| 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 | $33.79 | 11.872% | $37.8015 | $37.80 | $37.80 | $37.80 |
| Purchase #2 | $140.33 | 8.173% | $151.7992 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $68.65 | 5.438% | $72.3832 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $58.77 | 12.537% | $66.138 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $194.86 | 10.659% | $215.6301 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $217.27 | 9.414% | $237.7238 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $10.72 | 9.305% | $11.7175 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $724.39 | $793.1933 | $793.19 | $793.20 | $793.10 | |