| 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 | $98.63 | 7.677% | $106.2018 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $228.41 | 7.413% | $245.342 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $121.55 | 3.731% | $126.085 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $143.74 | 10.552% | $158.9074 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $95.91 | 13.873% | $109.2156 | $109.22 | $109.20 | $109.20 |
| Purchase #6 | $22.76 | 12.429% | $25.5888 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $51.34 | 7.411% | $55.1448 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $762.34 | $826.4854 | $826.49 | $826.50 | $826.40 | |