| 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 | $225.79 | 11.363% | $251.4465 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $140.55 | 3.442% | $145.3877 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $36.96 | 7.359% | $39.6799 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $24.56 | 3.128% | $25.3282 | $25.33 | $25.35 | $25.30 |
| Purchase #5 | $129.27 | 7.764% | $139.3065 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $60.77 | 5.257% | $63.9647 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $149.70 | 3.122% | $154.3736 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $767.60 | $819.4871 | $819.49 | $819.50 | $819.50 | |