| 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 | $67.49 | 11.535% | $75.275 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $112.95 | 8.295% | $122.3192 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $132.85 | 11.547% | $148.1902 | $148.19 | $148.20 | $148.20 |
| Purchase #4 | $205.48 | 7.272% | $220.4225 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $65.89 | 8.381% | $71.4122 | $71.41 | $71.40 | $71.40 |
| Purchase #6 | $82.72 | 13.464% | $93.8574 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $34.66 | 7.846% | $37.3794 | $37.38 | $37.40 | $37.40 |
| 7 purchase totals = | $702.04 | $768.8559 | $768.86 | $768.85 | $768.90 | |