| 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 | $229.95 | 3.544% | $238.0994 | $238.10 | $238.10 | $238.10 |
| Purchase #2 | $35.56 | 7.130% | $38.0954 | $38.10 | $38.10 | $38.10 |
| Purchase #3 | $67.96 | 11.802% | $75.9806 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $250.60 | 5.507% | $264.4005 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $69.95 | 8.578% | $75.9503 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $116.91 | 7.612% | $125.8092 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $87.54 | 3.607% | $90.6976 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $858.47 | $909.0330 | $909.04 | $909.05 | $909.10 | |