| 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 | $111.65 | 7.804% | $120.3632 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $195.67 | 8.769% | $212.8283 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $120.55 | 3.481% | $124.7463 | $124.75 | $124.75 | $124.70 |
| Purchase #4 | $78.38 | 12.442% | $88.132 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $125.93 | 12.704% | $141.9281 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $200.59 | 13.327% | $227.3226 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $25.38 | 7.137% | $27.1914 | $27.19 | $27.20 | $27.20 |
| 7 purchase totals = | $858.15 | $942.5119 | $942.51 | $942.55 | $942.40 | |