| 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 | $46.42 | 11.372% | $51.6989 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $72.97 | 5.408% | $76.9162 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $143.74 | 12.526% | $161.7449 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $151.90 | 11.267% | $169.0146 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $142.85 | 13.361% | $161.9362 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $80.31 | 9.291% | $87.7716 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $26.89 | 10.431% | $29.6949 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $665.08 | $738.7773 | $738.77 | $738.75 | $738.70 | |