| 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 | $46.35 | 7.268% | $49.7187 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $96.86 | 10.549% | $107.0778 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $208.49 | 10.309% | $229.9832 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $95.71 | 7.151% | $102.5542 | $102.55 | $102.55 | $102.60 |
| Purchase #5 | $12.41 | 13.642% | $14.103 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $149.37 | 6.265% | $158.728 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $40.58 | 13.378% | $46.0088 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $649.77 | $708.1737 | $708.17 | $708.20 | $708.20 | |