| 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 | $22.83 | 8.217% | $24.7059 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $120.45 | 5.252% | $126.776 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $222.50 | 10.675% | $246.2519 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $89.79 | 11.119% | $99.7738 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $83.35 | 11.543% | $92.9711 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $156.32 | 5.585% | $165.0505 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $146.26 | 8.220% | $158.2826 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $841.50 | $913.8118 | $913.81 | $913.80 | $914.00 | |