| 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 | $224.27 | 10.186% | $247.1141 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $59.73 | 7.691% | $64.3238 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $111.53 | 8.222% | $120.7 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $60.45 | 13.749% | $68.7613 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $10.65 | 7.329% | $11.4305 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $161.35 | 4.364% | $168.3913 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $189.92 | 11.773% | $212.2793 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $817.90 | $893.0003 | $892.99 | $893.00 | $893.00 | |