| 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 | $87.82 | 12.806% | $99.0662 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $55.57 | 12.116% | $62.3029 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $223.84 | 12.580% | $251.9991 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $150.41 | 6.154% | $159.6662 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $45.93 | 10.858% | $50.9171 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $188.59 | 7.552% | $202.8323 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $48.99 | 12.405% | $55.0672 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $801.15 | $881.8510 | $881.86 | $881.80 | $881.90 | |