| 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 | $24.80 | 7.474% | $26.6536 | $26.65 | $26.65 | $26.70 |
| Purchase #2 | $225.64 | 3.251% | $232.9756 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $223.75 | 6.487% | $238.2647 | $238.26 | $238.25 | $238.30 |
| Purchase #4 | $82.85 | 6.180% | $87.9701 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $127.28 | 8.680% | $138.3279 | $138.33 | $138.35 | $138.30 |
| Purchase #6 | $86.45 | 10.410% | $95.4494 | $95.45 | $95.45 | $95.40 |
| Purchase #7 | $10.46 | 8.653% | $11.3651 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $781.23 | $831.0064 | $831.01 | $831.00 | $831.10 | |