| 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 | $28.63 | 11.731% | $31.9886 | $31.99 | $32.00 | $32.00 |
| Purchase #2 | $108.33 | 5.537% | $114.3282 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $246.71 | 8.676% | $268.1146 | $268.11 | $268.10 | $268.10 |
| Purchase #4 | $112.33 | 5.836% | $118.8856 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $235.50 | 11.843% | $263.3903 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $50.78 | 4.709% | $53.1712 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $68.85 | 10.692% | $76.2114 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $851.13 | $926.0899 | $926.09 | $926.10 | $926.10 | |