| 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 | $39.83 | 11.745% | $44.508 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $45.32 | 6.423% | $48.2309 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $204.68 | 3.305% | $211.4447 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $83.92 | 4.189% | $87.4354 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $148.52 | 10.110% | $163.5354 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $131.46 | 13.135% | $148.7273 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $116.42 | 5.487% | $122.808 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $770.15 | $826.6897 | $826.70 | $826.75 | $826.50 | |