| 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 | $85.29 | 12.187% | $95.6843 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $226.55 | 4.309% | $236.312 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $20.90 | 9.264% | $22.8362 | $22.84 | $22.85 | $22.80 |
| Purchase #4 | $205.62 | 7.678% | $221.4075 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $75.91 | 5.337% | $79.9613 | $79.96 | $79.95 | $80.00 |
| Purchase #6 | $87.89 | 5.128% | $92.397 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $25.30 | 11.442% | $28.1948 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $727.46 | $776.7931 | $776.79 | $776.80 | $776.80 | |