| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.60 | 12.761% | $88.6301 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $128.86 | 10.724% | $142.6789 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $123.63 | 13.799% | $140.6897 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $67.32 | 5.537% | $71.0475 | $71.05 | $71.05 | $71.00 |
| Purchase #5 | $159.53 | 8.387% | $172.9098 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $118.75 | 13.222% | $134.4511 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $127.26 | 10.557% | $140.6948 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $803.95 | $891.1019 | $891.10 | $891.15 | $891.10 | |