| 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 | $33.78 | 6.277% | $35.9004 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $243.82 | 4.355% | $254.4384 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $154.46 | 5.616% | $163.1345 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $118.86 | 6.717% | $126.8438 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $7.75 | 8.825% | $8.4339 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $210.27 | 8.782% | $228.7359 | $228.74 | $228.75 | $228.70 |
| Purchase #7 | $149.96 | 11.481% | $167.1769 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $918.90 | $984.6638 | $984.66 | $984.75 | $984.50 | |