| 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 | $207.89 | 10.262% | $229.2237 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $29.25 | 4.833% | $30.6637 | $30.66 | $30.65 | $30.70 |
| Purchase #3 | $182.75 | 12.856% | $206.2443 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $185.71 | 4.523% | $194.1097 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $22.76 | 3.306% | $23.5124 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $23.71 | 3.605% | $24.5647 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $53.45 | 11.601% | $59.6507 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $705.52 | $767.9692 | $767.95 | $767.90 | $768.00 | |