| 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 | $32.54 | 12.577% | $36.6326 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $90.56 | 11.199% | $100.7018 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $66.97 | 13.677% | $76.1295 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $58.36 | 4.203% | $60.8129 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $32.88 | 5.382% | $34.6496 | $34.65 | $34.65 | $34.60 |
| Purchase #6 | $65.60 | 12.824% | $74.0125 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $71.77 | 3.416% | $74.2217 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $418.68 | $457.1606 | $457.15 | $457.15 | $457.00 | |