| 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 | $238.81 | 3.826% | $247.9469 | $247.95 | $247.95 | $247.90 |
| Purchase #2 | $81.71 | 5.295% | $86.0365 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $90.32 | 11.525% | $100.7294 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $10.76 | 4.637% | $11.2589 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $187.35 | 5.237% | $197.1615 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $48.96 | 13.503% | $55.5711 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $24.41 | 8.428% | $26.4673 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $682.32 | $725.1716 | $725.18 | $725.15 | $725.20 | |