| 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 | $45.82 | 4.113% | $47.7046 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $229.32 | 9.623% | $251.3875 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $84.32 | 9.276% | $92.1415 | $92.14 | $92.15 | $92.10 |
| Purchase #4 | $107.91 | 6.132% | $114.527 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $24.92 | 9.867% | $27.3789 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $64.59 | 3.811% | $67.0515 | $67.05 | $67.05 | $67.10 |
| Purchase #7 | $27.62 | 12.251% | $31.0037 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $584.50 | $631.1947 | $631.19 | $631.25 | $631.20 | |