| 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 | $66.90 | 10.644% | $74.0208 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $64.62 | 3.299% | $66.7518 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $122.72 | 12.230% | $137.7287 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $77.41 | 9.649% | $84.8793 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $84.76 | 4.247% | $88.3598 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $189.49 | 7.244% | $203.2167 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $243.47 | 11.512% | $271.4983 | $271.50 | $271.50 | $271.50 |
| 7 purchase totals = | $849.37 | $926.4554 | $926.46 | $926.45 | $926.50 | |