| 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 | $62.67 | 3.381% | $64.7889 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $236.25 | 4.134% | $246.0166 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $66.96 | 12.655% | $75.4338 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $83.94 | 5.110% | $88.2293 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $198.91 | 6.373% | $211.5865 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $71.30 | 13.773% | $81.1201 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $48.31 | 3.736% | $50.1149 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $768.34 | $817.2901 | $817.29 | $817.30 | $817.20 | |