| 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 | $143.38 | 5.801% | $151.6975 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $47.83 | 3.569% | $49.5371 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $225.44 | 13.838% | $256.6364 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $148.57 | 9.799% | $163.1284 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $25.30 | 3.163% | $26.1002 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $77.47 | 13.509% | $87.9354 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $61.89 | 6.492% | $65.9079 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $729.88 | $800.9429 | $800.96 | $801.00 | $800.80 | |