| 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 | $52.62 | 12.314% | $59.0996 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $101.90 | 10.279% | $112.3743 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $221.46 | 5.172% | $232.9139 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $70.77 | 9.600% | $77.5639 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $15.76 | 10.203% | $17.368 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $209.75 | 4.732% | $219.6754 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $213.25 | 5.870% | $225.7678 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $885.51 | $944.7629 | $944.76 | $944.70 | $944.90 | |