| 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 | $30.39 | 7.695% | $32.7285 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $125.50 | 3.708% | $130.1535 | $130.15 | $130.15 | $130.20 |
| Purchase #3 | $135.77 | 8.128% | $146.8054 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $214.71 | 5.371% | $226.2421 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $142.31 | 3.641% | $147.4915 | $147.49 | $147.50 | $147.50 |
| Purchase #6 | $200.92 | 12.128% | $225.2876 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $41.56 | 8.628% | $45.1458 | $45.15 | $45.15 | $45.10 |
| 7 purchase totals = | $891.16 | $953.8544 | $953.86 | $953.90 | $953.80 | |