| 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 | $71.91 | 7.717% | $77.4593 | $77.46 | $77.45 | $77.50 |
| Purchase #2 | $126.90 | 10.541% | $140.2765 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $154.46 | 5.435% | $162.8549 | $162.85 | $162.85 | $162.90 |
| Purchase #4 | $120.59 | 10.201% | $132.8914 | $132.89 | $132.90 | $132.90 |
| Purchase #5 | $201.52 | 13.701% | $229.1303 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $221.71 | 10.243% | $244.4198 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $46.26 | 8.466% | $50.1764 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $943.35 | $1,037.2086 | $1,037.21 | $1,037.25 | $1,037.30 | |