| 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 | $126.38 | 8.467% | $137.0806 | $137.08 | $137.10 | $137.10 |
| Purchase #2 | $246.73 | 5.739% | $260.8898 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $40.96 | 9.703% | $44.9343 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $246.59 | 4.583% | $257.8912 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $32.71 | 9.389% | $35.7811 | $35.78 | $35.80 | $35.80 |
| Purchase #6 | $170.67 | 9.795% | $187.3871 | $187.39 | $187.40 | $187.40 |
| Purchase #7 | $116.61 | 10.678% | $129.0616 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $980.65 | $1,053.0257 | $1,053.02 | $1,053.10 | $1,053.10 | |