| 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 | $65.52 | 6.421% | $69.727 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $223.27 | 9.300% | $244.0341 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $215.74 | 8.546% | $234.1771 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $56.89 | 13.145% | $64.3682 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $125.50 | 7.620% | $135.0631 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $143.51 | 10.777% | $158.9761 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $5.56 | 5.476% | $5.8645 | $5.86 | $5.85 | $5.90 |
| 7 purchase totals = | $835.99 | $912.2101 | $912.21 | $912.25 | $912.30 | |