| 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 | $71.31 | 3.118% | $73.5334 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $107.63 | 5.761% | $113.8306 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $216.45 | 10.176% | $238.476 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $139.63 | 8.607% | $151.648 | $151.65 | $151.65 | $151.60 |
| Purchase #5 | $130.25 | 7.151% | $139.5642 | $139.56 | $139.55 | $139.60 |
| Purchase #6 | $25.43 | 6.180% | $27.0016 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $100.72 | 12.867% | $113.6796 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $791.42 | $857.7334 | $857.73 | $857.80 | $857.70 | |