| 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 | $233.42 | 13.804% | $265.6413 | $265.64 | $265.65 | $265.60 |
| Purchase #2 | $243.78 | 7.273% | $261.5101 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $190.50 | 6.146% | $202.2081 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $45.96 | 10.144% | $50.6222 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $24.47 | 12.591% | $27.551 | $27.55 | $27.55 | $27.60 |
| Purchase #6 | $52.36 | 7.726% | $56.4053 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $123.61 | 8.503% | $134.1206 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $914.10 | $998.0586 | $998.06 | $998.00 | $998.00 | |