| 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 | $10.48 | 13.563% | $11.9014 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $105.32 | 7.478% | $113.1958 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $15.78 | 4.775% | $16.5335 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $87.65 | 7.621% | $94.3298 | $94.33 | $94.35 | $94.30 |
| Purchase #5 | $218.63 | 11.289% | $243.3111 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $19.96 | 8.754% | $21.7073 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $206.83 | 8.868% | $225.1717 | $225.17 | $225.15 | $225.20 |
| 7 purchase totals = | $664.65 | $726.1506 | $726.15 | $726.15 | $726.10 | |