| 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 | $207.27 | 8.242% | $224.3532 | $224.35 | $224.35 | $224.40 |
| Purchase #2 | $99.98 | 7.328% | $107.3065 | $107.31 | $107.30 | $107.30 |
| Purchase #3 | $76.76 | 6.814% | $81.9904 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $108.35 | 9.428% | $118.5652 | $118.57 | $118.55 | $118.60 |
| Purchase #5 | $134.30 | 3.626% | $139.1697 | $139.17 | $139.15 | $139.20 |
| Purchase #6 | $98.92 | 3.816% | $102.6948 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $133.36 | 13.764% | $151.7157 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $858.94 | $925.7955 | $925.80 | $925.75 | $925.90 | |