| 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 | $39.35 | 9.810% | $43.2102 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $75.72 | 13.543% | $85.9748 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $99.56 | 7.761% | $107.2869 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $25.38 | 5.827% | $26.8589 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $143.54 | 8.758% | $156.1112 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $183.34 | 3.123% | $189.0657 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $146.36 | 3.718% | $151.8017 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $713.25 | $760.3094 | $760.31 | $760.25 | $760.40 | |