| 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 | $32.41 | 13.104% | $36.657 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $76.70 | 7.755% | $82.6481 | $82.65 | $82.65 | $82.60 |
| Purchase #3 | $131.67 | 10.651% | $145.6942 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $98.65 | 9.421% | $107.9438 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $130.79 | 4.861% | $137.1477 | $137.15 | $137.15 | $137.10 |
| Purchase #6 | $92.41 | 13.436% | $104.8262 | $104.83 | $104.85 | $104.80 |
| Purchase #7 | $20.98 | 10.233% | $23.1269 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $583.61 | $638.0439 | $638.05 | $638.10 | $637.90 | |