| 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 | $102.64 | 5.570% | $108.357 | $108.36 | $108.35 | $108.40 |
| Purchase #2 | $124.49 | 6.302% | $132.3354 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $44.77 | 7.589% | $48.1676 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $183.46 | 6.844% | $196.016 | $196.02 | $196.00 | $196.00 |
| Purchase #5 | $211.71 | 8.606% | $229.9298 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $49.75 | 10.467% | $54.9573 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $5.57 | 10.796% | $6.1713 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $722.39 | $775.9344 | $775.95 | $775.90 | $776.00 | |