| 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 | $58.73 | 3.832% | $60.9805 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $194.33 | 13.627% | $220.8113 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $145.86 | 12.388% | $163.9291 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $112.50 | 8.631% | $122.2099 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $161.71 | 10.476% | $178.6507 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $226.61 | 4.374% | $236.5219 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $205.65 | 4.808% | $215.5377 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $1,105.39 | $1,198.6411 | $1,198.64 | $1,198.65 | $1,198.60 | |