| 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 | $93.80 | 3.752% | $97.3194 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $132.95 | 8.340% | $144.038 | $144.04 | $144.05 | $144.00 |
| Purchase #3 | $216.86 | 8.393% | $235.0611 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $247.89 | 6.639% | $264.3474 | $264.35 | $264.35 | $264.30 |
| Purchase #5 | $80.87 | 10.827% | $89.6258 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $53.77 | 3.464% | $55.6326 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $59.54 | 8.783% | $64.7694 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $885.68 | $950.7937 | $950.80 | $950.80 | $950.70 | |