| 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 | $17.36 | 11.535% | $19.3625 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $46.39 | 3.624% | $48.0712 | $48.07 | $48.05 | $48.10 |
| Purchase #3 | $146.70 | 8.544% | $159.234 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $61.83 | 11.798% | $69.1247 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $206.43 | 8.554% | $224.088 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $98.51 | 6.612% | $105.0235 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $84.74 | 5.356% | $89.2787 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $661.96 | $714.1826 | $714.17 | $714.15 | $714.20 | |