| 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 | $209.43 | 9.392% | $229.0997 | $229.10 | $229.10 | $229.10 |
| Purchase #2 | $46.74 | 5.482% | $49.3023 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $53.48 | 10.462% | $59.0751 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $103.86 | 11.694% | $116.0054 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $229.42 | 6.515% | $244.3667 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $150.84 | 4.446% | $157.5463 | $157.55 | $157.55 | $157.50 |
| Purchase #7 | $33.29 | 10.121% | $36.6593 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $827.06 | $892.0548 | $892.07 | $892.05 | $892.10 | |