| 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 | $116.57 | 9.698% | $127.875 | $127.88 | $127.90 | $127.90 |
| Purchase #2 | $104.78 | 11.842% | $117.188 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $192.29 | 6.749% | $205.2677 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $195.37 | 3.292% | $201.8016 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $79.47 | 10.649% | $87.9328 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $51.46 | 4.316% | $53.681 | $53.68 | $53.70 | $53.70 |
| Purchase #7 | $50.65 | 4.396% | $52.8766 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $790.59 | $846.6227 | $846.63 | $846.70 | $846.70 | |