| 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 | $52.91 | 7.816% | $57.0454 | $57.05 | $57.05 | $57.00 |
| Purchase #2 | $240.93 | 13.227% | $272.7978 | $272.80 | $272.80 | $272.80 |
| Purchase #3 | $27.47 | 4.825% | $28.7954 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $68.61 | 8.747% | $74.6113 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $86.63 | 13.259% | $98.1163 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $158.49 | 11.163% | $176.1822 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $227.84 | 12.158% | $255.5408 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $862.88 | $963.0892 | $963.10 | $963.10 | $963.00 | |