| 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 | $204.43 | 12.599% | $230.1861 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $89.44 | 12.354% | $100.4894 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $58.56 | 3.776% | $60.7712 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $93.52 | 11.470% | $104.2467 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $9.31 | 12.132% | $10.4395 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $101.54 | 5.849% | $107.4791 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $112.72 | 5.129% | $118.5014 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $669.52 | $732.1134 | $732.12 | $732.15 | $732.10 | |