| 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 | $83.40 | 5.770% | $88.2122 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $13.92 | 4.244% | $14.5108 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $126.36 | 6.226% | $134.2272 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $183.85 | 11.596% | $205.1692 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $226.28 | 4.204% | $235.7928 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $200.86 | 11.634% | $224.2281 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $24.60 | 8.531% | $26.6986 | $26.70 | $26.70 | $26.70 |
| 7 purchase totals = | $859.27 | $928.8389 | $928.84 | $928.85 | $928.80 | |