| 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 | $81.49 | 7.569% | $87.658 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $138.84 | 8.581% | $150.7539 | $150.75 | $150.75 | $150.80 |
| Purchase #3 | $46.46 | 10.788% | $51.4721 | $51.47 | $51.45 | $51.50 |
| Purchase #4 | $86.56 | 5.485% | $91.3078 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $95.69 | 13.807% | $108.9019 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $194.48 | 6.504% | $207.129 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $124.56 | 7.622% | $134.054 | $134.05 | $134.05 | $134.10 |
| 7 purchase totals = | $768.08 | $831.2767 | $831.27 | $831.25 | $831.40 | |