| 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 | $234.46 | 13.811% | $266.8413 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $151.68 | 12.598% | $170.7886 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $107.96 | 7.806% | $116.3874 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $127.48 | 7.273% | $136.7516 | $136.75 | $136.75 | $136.80 |
| Purchase #5 | $50.83 | 8.466% | $55.1333 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $87.57 | 7.127% | $93.8111 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $126.92 | 7.255% | $136.128 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $886.90 | $975.8413 | $975.84 | $975.90 | $975.80 | |