| 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 | $94.80 | 13.736% | $107.8217 | $107.82 | $107.80 | $107.80 |
| Purchase #2 | $73.78 | 11.607% | $82.3436 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $117.27 | 12.793% | $132.2724 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $73.46 | 3.195% | $75.807 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $217.41 | 12.470% | $244.521 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $206.90 | 10.220% | $228.0452 | $228.05 | $228.05 | $228.00 |
| Purchase #7 | $87.73 | 12.514% | $98.7085 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $871.35 | $969.5194 | $969.52 | $969.45 | $969.40 | |