| 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 | $64.35 | 13.483% | $73.0263 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $69.80 | 8.510% | $75.74 | $75.74 | $75.75 | $75.70 |
| Purchase #3 | $28.41 | 9.633% | $31.1467 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $73.82 | 12.867% | $83.3184 | $83.32 | $83.30 | $83.30 |
| Purchase #5 | $215.36 | 5.482% | $227.166 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $112.48 | 4.857% | $117.9432 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $204.77 | 3.683% | $212.3117 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $768.99 | $820.6523 | $820.66 | $820.65 | $820.50 | |