| 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 | $84.70 | 4.712% | $88.6911 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $102.94 | 13.828% | $117.1745 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $13.92 | 4.159% | $14.4989 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $129.32 | 11.327% | $143.9681 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $127.64 | 10.335% | $140.8316 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $87.62 | 12.134% | $98.2518 | $98.25 | $98.25 | $98.30 |
| Purchase #7 | $231.67 | 12.302% | $260.17 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $777.81 | $863.5860 | $863.58 | $863.55 | $863.70 | |