| 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 | $112.38 | 11.741% | $125.5745 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $74.88 | 7.583% | $80.5582 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $134.39 | 11.691% | $150.1015 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $242.35 | 10.225% | $267.1303 | $267.13 | $267.15 | $267.10 |
| Purchase #5 | $132.60 | 11.728% | $148.1513 | $148.15 | $148.15 | $148.20 |
| Purchase #6 | $46.49 | 7.288% | $49.8782 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $180.28 | 13.556% | $204.7188 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $923.37 | $1,026.1128 | $1,026.11 | $1,026.10 | $1,026.20 | |