| 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 | $210.87 | 9.723% | $231.3729 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $55.56 | 11.535% | $61.9688 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $14.25 | 10.711% | $15.7763 | $15.78 | $15.80 | $15.80 |
| Purchase #4 | $52.61 | 7.471% | $56.5405 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $105.27 | 10.847% | $116.6886 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $44.48 | 8.203% | $48.1287 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $96.28 | 6.161% | $102.2118 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $579.32 | $632.6876 | $632.69 | $632.70 | $632.70 | |