| 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 | $227.36 | 11.767% | $254.1135 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $23.73 | 5.449% | $25.023 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $103.26 | 6.382% | $109.8501 | $109.85 | $109.85 | $109.90 |
| Purchase #4 | $236.77 | 13.181% | $267.9787 | $267.98 | $268.00 | $268.00 |
| Purchase #5 | $90.84 | 5.853% | $96.1569 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $15.58 | 4.600% | $16.2967 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $33.88 | 4.147% | $35.285 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $731.42 | $804.7039 | $804.71 | $804.70 | $804.80 | |