| 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 | $81.90 | 3.791% | $85.0048 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $66.74 | 6.818% | $71.2903 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $163.95 | 10.352% | $180.9221 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $108.71 | 9.198% | $118.7091 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $6.67 | 6.821% | $7.125 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $110.74 | 12.780% | $124.8926 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $202.90 | 3.766% | $210.5412 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $741.61 | $798.4851 | $798.48 | $798.50 | $798.40 | |