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 | $135.64 | 7.680% | $146.0572 | $146.06 | $146.05 | $146.10 |
Purchase #2 | $61.28 | 7.596% | $65.9348 | $65.93 | $65.95 | $65.90 |
Purchase #3 | $134.48 | 6.266% | $142.9065 | $142.91 | $142.90 | $142.90 |
Purchase #4 | $138.76 | 10.382% | $153.1661 | $153.17 | $153.15 | $153.20 |
Purchase #5 | $99.54 | 6.419% | $105.9295 | $105.93 | $105.95 | $105.90 |
Purchase #6 | $223.81 | 8.503% | $242.8406 | $242.84 | $242.85 | $242.80 |
Purchase #7 | $58.31 | 10.269% | $64.2979 | $64.30 | $64.30 | $64.30 |
7 purchase totals = | $851.82 | $921.1326 | $921.14 | $921.15 | $921.10 |