| 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 | $95.46 | 11.638% | $106.5696 | $106.57 | $106.55 | $106.60 |
| Purchase #2 | $124.81 | 7.716% | $134.4403 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $180.34 | 3.578% | $186.7926 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $94.31 | 10.459% | $104.1739 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $101.48 | 12.673% | $114.3406 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $83.43 | 6.409% | $88.777 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $120.68 | 11.359% | $134.388 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $800.51 | $869.4820 | $869.48 | $869.50 | $869.50 | |