| 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 | $41.47 | 4.783% | $43.4535 | $43.45 | $43.45 | $43.50 |
| Purchase #2 | $83.56 | 5.281% | $87.9728 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $56.70 | 10.589% | $62.704 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $174.48 | 13.369% | $197.8062 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $229.30 | 12.467% | $257.8868 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $9.51 | 5.704% | $10.0525 | $10.05 | $10.05 | $10.10 |
| Purchase #7 | $126.86 | 13.786% | $144.3489 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $721.88 | $804.2247 | $804.22 | $804.20 | $804.30 | |