| 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 | $38.75 | 13.701% | $44.0591 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $206.39 | 6.482% | $219.7682 | $219.77 | $219.75 | $219.80 |
| Purchase #3 | $88.52 | 6.691% | $94.4429 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $205.46 | 11.513% | $229.1146 | $229.11 | $229.10 | $229.10 |
| Purchase #5 | $28.37 | 3.321% | $29.3122 | $29.31 | $29.30 | $29.30 |
| Purchase #6 | $55.54 | 12.683% | $62.5841 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $136.59 | 6.836% | $145.9273 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $759.62 | $825.2084 | $825.20 | $825.20 | $825.20 | |