| 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 | $45.66 | 9.585% | $50.0365 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $162.54 | 12.139% | $182.2707 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $12.54 | 7.304% | $13.4559 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $66.53 | 9.153% | $72.6195 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $54.54 | 6.471% | $58.0693 | $58.07 | $58.05 | $58.10 |
| Purchase #6 | $197.98 | 5.620% | $209.1065 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $146.86 | 13.199% | $166.2441 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $686.65 | $751.8025 | $751.81 | $751.75 | $751.80 | |