| 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 | $203.63 | 7.565% | $219.0346 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $13.90 | 5.727% | $14.6961 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $101.43 | 3.716% | $105.1991 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $59.33 | 12.466% | $66.7261 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $85.78 | 10.322% | $94.6342 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $224.51 | 4.723% | $235.1136 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $208.76 | 8.257% | $225.9973 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $897.34 | $961.4010 | $961.40 | $961.45 | $961.30 | |