| 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 | $69.58 | 8.811% | $75.7107 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $227.78 | 4.241% | $237.4401 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $152.56 | 4.128% | $158.8577 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $171.56 | 6.216% | $182.2242 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $106.27 | 13.594% | $120.7163 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $40.59 | 8.718% | $44.1286 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $117.93 | 5.322% | $124.2062 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $886.27 | $943.2838 | $943.29 | $943.25 | $943.20 | |