| 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 | $75.97 | 12.404% | $85.3933 | $85.39 | $85.40 | $85.40 |
| Purchase #2 | $216.93 | 12.829% | $244.7599 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $111.73 | 9.770% | $122.646 | $122.65 | $122.65 | $122.60 |
| Purchase #4 | $55.58 | 8.118% | $60.092 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $71.93 | 4.554% | $75.2057 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $118.57 | 8.360% | $128.4825 | $128.48 | $128.50 | $128.50 |
| Purchase #7 | $40.98 | 10.168% | $45.1468 | $45.15 | $45.15 | $45.10 |
| 7 purchase totals = | $691.69 | $761.7262 | $761.73 | $761.75 | $761.70 | |