| 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 | $45.81 | 6.467% | $48.7725 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $58.65 | 4.546% | $61.3162 | $61.32 | $61.30 | $61.30 |
| Purchase #3 | $181.76 | 13.781% | $206.8083 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $153.39 | 10.649% | $169.7245 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $217.86 | 8.509% | $236.3977 | $236.40 | $236.40 | $236.40 |
| Purchase #6 | $109.73 | 10.533% | $121.2879 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $37.51 | 5.410% | $39.5393 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $804.71 | $883.8464 | $883.85 | $883.80 | $883.80 | |