| 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 | $74.55 | 9.684% | $81.7694 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $170.40 | 9.833% | $187.1554 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $53.37 | 12.232% | $59.8982 | $59.90 | $59.90 | $59.90 |
| Purchase #4 | $216.51 | 12.102% | $242.712 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $217.71 | 6.194% | $231.195 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $162.44 | 8.146% | $175.6724 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $208.70 | 11.305% | $232.2935 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,103.68 | $1,210.6959 | $1,210.70 | $1,210.65 | $1,210.80 | |