| 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 | $94.31 | 12.663% | $106.2525 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $227.44 | 9.589% | $249.2492 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $6.74 | 13.731% | $7.6655 | $7.67 | $7.65 | $7.70 |
| Purchase #4 | $158.86 | 6.202% | $168.7125 | $168.71 | $168.70 | $168.70 |
| Purchase #5 | $226.31 | 5.466% | $238.6801 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $16.62 | 3.107% | $17.1364 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $70.34 | 12.804% | $79.3463 | $79.35 | $79.35 | $79.30 |
| 7 purchase totals = | $800.62 | $867.0425 | $867.05 | $867.05 | $867.00 | |