| 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 | $65.28 | 8.853% | $71.0592 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $204.96 | 7.123% | $219.5593 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $41.39 | 13.466% | $46.9636 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $112.59 | 4.338% | $117.4742 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $139.74 | 10.819% | $154.8585 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $145.43 | 9.650% | $159.464 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $10.31 | 12.671% | $11.6164 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $719.70 | $780.9952 | $780.99 | $780.90 | $781.20 | |