| 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 | $129.98 | 8.431% | $140.9386 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $72.89 | 13.268% | $82.561 | $82.56 | $82.55 | $82.60 |
| Purchase #3 | $12.94 | 7.649% | $13.9298 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $223.35 | 3.578% | $231.3415 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $80.92 | 7.764% | $87.2026 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $23.47 | 7.240% | $25.1692 | $25.17 | $25.15 | $25.20 |
| Purchase #7 | $212.73 | 5.817% | $225.1045 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $756.28 | $806.2472 | $806.24 | $806.25 | $806.20 | |