| 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 | $88.41 | 10.297% | $97.5136 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $45.46 | 13.113% | $51.4212 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $13.59 | 7.619% | $14.6254 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $192.54 | 7.619% | $207.2096 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $221.99 | 9.746% | $243.6251 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $37.29 | 13.571% | $42.3506 | $42.35 | $42.35 | $42.40 |
| Purchase #7 | $25.39 | 12.442% | $28.549 | $28.55 | $28.55 | $28.50 |
| 7 purchase totals = | $624.67 | $685.2945 | $685.30 | $685.30 | $685.20 | |