| 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 | $102.55 | 5.118% | $107.7985 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $44.44 | 3.572% | $46.0274 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $242.61 | 6.213% | $257.6834 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $50.81 | 9.616% | $55.6959 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $16.48 | 11.826% | $18.4289 | $18.43 | $18.45 | $18.40 |
| Purchase #6 | $50.77 | 4.845% | $53.2298 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $66.50 | 9.528% | $72.8361 | $72.84 | $72.85 | $72.80 |
| 7 purchase totals = | $574.16 | $611.7000 | $611.71 | $611.80 | $611.60 | |