| 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 | $114.55 | 4.668% | $119.8972 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $207.29 | 3.370% | $214.2757 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $49.68 | 13.233% | $56.2542 | $56.25 | $56.25 | $56.30 |
| Purchase #4 | $136.98 | 11.855% | $153.219 | $153.22 | $153.20 | $153.20 |
| Purchase #5 | $134.27 | 11.310% | $149.4559 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $62.58 | 9.749% | $68.6809 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $197.41 | 7.778% | $212.7645 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $902.76 | $974.5474 | $974.55 | $974.55 | $974.70 | |