| 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 | $29.93 | 9.265% | $32.703 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $141.31 | 12.477% | $158.9412 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $37.48 | 9.468% | $41.0286 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $58.68 | 12.745% | $66.1588 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $145.29 | 5.603% | $153.4306 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $129.57 | 4.827% | $135.8243 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $231.67 | 12.540% | $260.7214 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $773.93 | $848.8079 | $848.80 | $848.80 | $848.70 | |