| 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 | $45.25 | 7.265% | $48.5374 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $173.77 | 11.598% | $193.9238 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $223.42 | 11.481% | $249.0709 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $235.37 | 3.395% | $243.3608 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $107.31 | 13.198% | $121.4728 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $40.38 | 6.152% | $42.8642 | $42.86 | $42.85 | $42.90 |
| Purchase #7 | $9.46 | 8.282% | $10.2435 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $834.96 | $909.4734 | $909.46 | $909.40 | $909.50 | |