| 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 | $30.80 | 8.214% | $33.3299 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $44.86 | 3.623% | $46.4853 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $69.32 | 9.394% | $75.8319 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $211.83 | 6.669% | $225.9569 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $17.61 | 9.509% | $19.2845 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $125.34 | 11.758% | $140.0775 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $48.46 | 10.158% | $53.3826 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $548.22 | $594.3486 | $594.35 | $594.45 | $594.40 | |