| 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 | $113.36 | 11.378% | $126.2581 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $143.36 | 3.852% | $148.8822 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $58.32 | 6.538% | $62.133 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $189.93 | 12.307% | $213.3047 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $183.65 | 9.394% | $200.9021 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $50.68 | 13.861% | $57.7048 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $95.87 | 11.170% | $106.5787 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $835.17 | $915.7636 | $915.75 | $915.80 | $915.80 | |