| 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 | $45.33 | 6.603% | $48.3231 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $138.51 | 12.508% | $155.8348 | $155.83 | $155.85 | $155.80 |
| Purchase #3 | $204.75 | 11.534% | $228.3659 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $211.39 | 8.449% | $229.2503 | $229.25 | $229.25 | $229.30 |
| Purchase #5 | $164.70 | 12.276% | $184.9186 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $118.53 | 6.295% | $125.9915 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $58.38 | 13.330% | $66.1621 | $66.16 | $66.15 | $66.20 |
| 7 purchase totals = | $941.59 | $1,038.8463 | $1,038.84 | $1,038.80 | $1,038.90 | |