| 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 | $40.56 | 10.778% | $44.9316 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $172.72 | 12.792% | $194.8143 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $14.59 | 6.641% | $15.5589 | $15.56 | $15.55 | $15.60 |
| Purchase #4 | $208.43 | 10.292% | $229.8816 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $39.41 | 13.711% | $44.8135 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $94.25 | 9.243% | $102.9615 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $102.85 | 8.653% | $111.7496 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $672.81 | $744.7110 | $744.70 | $744.70 | $744.70 | |