| 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 | $111.75 | 6.292% | $118.7813 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $189.34 | 12.218% | $212.4736 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $87.86 | 6.745% | $93.7862 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $140.50 | 5.370% | $148.0449 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $59.91 | 7.538% | $64.426 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $48.71 | 11.604% | $54.3623 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $32.55 | 9.463% | $35.6302 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $670.62 | $727.5045 | $727.50 | $727.55 | $727.50 | |