| 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 | $240.53 | 9.664% | $263.7748 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $95.65 | 3.786% | $99.2713 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $17.88 | 7.677% | $19.2526 | $19.25 | $19.25 | $19.30 |
| Purchase #4 | $75.41 | 13.791% | $85.8098 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $227.63 | 10.849% | $252.3256 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $139.84 | 5.653% | $147.7452 | $147.75 | $147.75 | $147.70 |
| Purchase #7 | $55.89 | 8.252% | $60.502 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $852.83 | $928.6813 | $928.68 | $928.65 | $928.70 | |