| 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 | $9.58 | 11.353% | $10.6676 | $10.67 | $10.65 | $10.70 |
| Purchase #2 | $81.30 | 12.650% | $91.5845 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $24.31 | 11.523% | $27.1112 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $206.88 | 4.105% | $215.3724 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $212.45 | 9.323% | $232.2567 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $193.57 | 5.448% | $204.1157 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $166.43 | 4.461% | $173.8544 | $173.85 | $173.85 | $173.90 |
| 7 purchase totals = | $894.52 | $954.9625 | $954.96 | $954.90 | $955.10 | |