| 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 | $79.31 | 8.356% | $85.9371 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $20.64 | 6.247% | $21.9294 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $126.81 | 4.711% | $132.784 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $64.63 | 10.134% | $71.1796 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $34.35 | 3.461% | $35.5389 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $249.90 | 12.647% | $281.5049 | $281.50 | $281.50 | $281.50 |
| Purchase #7 | $78.39 | 11.569% | $87.4589 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $654.03 | $716.3328 | $716.33 | $716.40 | $716.30 | |