| 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 | $87.74 | 10.530% | $96.979 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $196.50 | 6.866% | $209.9917 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $54.32 | 8.327% | $58.8432 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $59.27 | 9.609% | $64.9653 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $182.40 | 6.689% | $194.6007 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $118.85 | 11.636% | $132.6794 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $62.97 | 3.439% | $65.1355 | $65.14 | $65.15 | $65.10 |
| 7 purchase totals = | $762.05 | $823.1948 | $823.20 | $823.25 | $823.20 | |