| 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 | $53.56 | 8.543% | $58.1356 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $205.26 | 10.158% | $226.1103 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $225.44 | 6.621% | $240.3664 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $250.26 | 5.724% | $264.5849 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $130.25 | 11.709% | $145.501 | $145.50 | $145.50 | $145.50 |
| Purchase #6 | $140.76 | 13.108% | $159.2108 | $159.21 | $159.20 | $159.20 |
| Purchase #7 | $217.52 | 3.424% | $224.9679 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,223.05 | $1,318.8769 | $1,318.88 | $1,318.85 | $1,318.90 | |