| 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 | $23.88 | 7.436% | $25.6557 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $76.64 | 9.592% | $83.9913 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $113.25 | 4.712% | $118.5863 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $89.57 | 8.478% | $97.1637 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $54.61 | 6.129% | $57.957 | $57.96 | $57.95 | $58.00 |
| Purchase #6 | $169.40 | 11.785% | $189.3638 | $189.36 | $189.35 | $189.40 |
| Purchase #7 | $95.68 | 4.833% | $100.3042 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $623.03 | $673.0220 | $673.02 | $673.00 | $673.20 | |