| 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 | $245.32 | 10.526% | $271.1424 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $17.53 | 11.123% | $19.4799 | $19.48 | $19.50 | $19.50 |
| Purchase #3 | $77.60 | 9.582% | $85.0356 | $85.04 | $85.05 | $85.00 |
| Purchase #4 | $65.30 | 7.173% | $69.984 | $69.98 | $70.00 | $70.00 |
| Purchase #5 | $44.97 | 7.845% | $48.4979 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $184.80 | 6.796% | $197.359 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $17.29 | 10.246% | $19.0615 | $19.06 | $19.05 | $19.10 |
| 7 purchase totals = | $652.81 | $710.5603 | $710.56 | $710.60 | $710.60 | |