| 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 | $57.71 | 13.561% | $65.5361 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $58.53 | 10.524% | $64.6897 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $20.64 | 7.329% | $22.1527 | $22.15 | $22.15 | $22.20 |
| Purchase #4 | $241.43 | 9.338% | $263.9747 | $263.97 | $263.95 | $264.00 |
| Purchase #5 | $116.91 | 3.224% | $120.6792 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $99.35 | 13.597% | $112.8586 | $112.86 | $112.85 | $112.90 |
| Purchase #7 | $120.27 | 7.648% | $129.4682 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $714.84 | $779.3592 | $779.36 | $779.35 | $779.50 | |