| 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 | $14.99 | 8.470% | $16.2597 | $16.26 | $16.25 | $16.30 |
| Purchase #2 | $50.99 | 8.199% | $55.1707 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $148.59 | 8.412% | $161.0894 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $59.92 | 13.149% | $67.7989 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $194.84 | 3.425% | $201.5133 | $201.51 | $201.50 | $201.50 |
| Purchase #6 | $110.53 | 3.844% | $114.7788 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $154.57 | 13.346% | $175.1989 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $734.43 | $791.8097 | $791.81 | $791.80 | $791.90 | |