| 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 | $94.83 | 6.539% | $101.0309 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $56.63 | 5.551% | $59.7735 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $21.52 | 7.237% | $23.0774 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $216.78 | 8.333% | $234.8443 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $192.71 | 8.613% | $209.3081 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $191.49 | 3.476% | $198.1462 | $198.15 | $198.15 | $198.10 |
| Purchase #7 | $50.83 | 4.134% | $52.9313 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $824.79 | $879.1117 | $879.11 | $879.15 | $879.00 | |