| 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 | $86.36 | 12.477% | $97.1351 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $245.35 | 6.395% | $261.0401 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $95.36 | 8.470% | $103.437 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $44.85 | 11.738% | $50.1145 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $139.79 | 9.173% | $152.6129 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $176.26 | 13.663% | $200.3424 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $211.41 | 11.262% | $235.219 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $999.38 | $1,099.9010 | $1,099.90 | $1,099.90 | $1,099.70 | |