| 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 | $58.68 | 9.505% | $64.2575 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $112.78 | 12.726% | $127.1324 | $127.13 | $127.15 | $127.10 |
| Purchase #3 | $195.82 | 5.821% | $207.2187 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $130.44 | 8.247% | $141.1974 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $216.50 | 10.255% | $238.7021 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $55.75 | 4.729% | $58.3864 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $118.83 | 9.143% | $129.6946 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $888.80 | $966.5891 | $966.59 | $966.60 | $966.60 | |