| 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 | $68.52 | 12.197% | $76.8774 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $88.27 | 4.204% | $91.9809 | $91.98 | $92.00 | $92.00 |
| Purchase #3 | $207.80 | 8.157% | $224.7502 | $224.75 | $224.75 | $224.80 |
| Purchase #4 | $182.95 | 13.466% | $207.586 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $76.57 | 4.536% | $80.0432 | $80.04 | $80.05 | $80.00 |
| Purchase #6 | $43.42 | 12.622% | $48.9005 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $94.94 | 12.677% | $106.9755 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $762.47 | $837.1137 | $837.12 | $837.20 | $837.20 | |