| 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 | $96.55 | 9.461% | $105.6846 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $66.80 | 13.276% | $75.6684 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $174.51 | 10.769% | $193.303 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $55.42 | 13.179% | $62.7238 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $45.55 | 12.522% | $51.2538 | $51.25 | $51.25 | $51.30 |
| Purchase #6 | $106.42 | 10.206% | $117.2812 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $27.57 | 3.229% | $28.4602 | $28.46 | $28.45 | $28.50 |
| 7 purchase totals = | $572.82 | $634.3750 | $634.36 | $634.35 | $634.50 | |