| 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 | $64.97 | 11.754% | $72.6066 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $68.53 | 7.370% | $73.5807 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $204.92 | 7.384% | $220.0513 | $220.05 | $220.05 | $220.10 |
| Purchase #4 | $106.32 | 13.436% | $120.6052 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $105.67 | 13.564% | $120.0031 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $250.34 | 4.505% | $261.6178 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $101.56 | 8.428% | $110.1195 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $902.31 | $978.5842 | $978.59 | $978.55 | $978.60 | |