| 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 | $67.86 | 6.351% | $72.1698 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $104.52 | 8.400% | $113.2997 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $119.63 | 8.216% | $129.4588 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $90.71 | 5.576% | $95.768 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $147.83 | 7.549% | $158.9897 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $62.38 | 12.816% | $70.3746 | $70.37 | $70.35 | $70.40 |
| Purchase #7 | $45.68 | 11.795% | $51.068 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $638.61 | $691.1286 | $691.13 | $691.05 | $691.30 | |