| 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 | $69.76 | 7.641% | $75.0904 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $68.85 | 6.619% | $73.4072 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $60.75 | 7.383% | $65.2352 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $178.53 | 13.249% | $202.1834 | $202.18 | $202.20 | $202.20 |
| Purchase #5 | $173.61 | 11.831% | $194.1498 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $34.66 | 3.810% | $35.9805 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $116.80 | 6.734% | $124.6653 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $702.96 | $770.7118 | $770.72 | $770.75 | $770.70 | |