| 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 | $109.35 | 6.788% | $116.7727 | $116.77 | $116.75 | $116.80 |
| Purchase #2 | $237.51 | 10.201% | $261.7384 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $32.33 | 9.335% | $35.348 | $35.35 | $35.35 | $35.30 |
| Purchase #4 | $146.63 | 3.758% | $152.1404 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $132.57 | 6.672% | $141.4151 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $192.84 | 11.657% | $215.3194 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $14.45 | 12.769% | $16.2951 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $865.68 | $939.0291 | $939.04 | $939.00 | $938.90 | |