| 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 | $92.65 | 4.730% | $97.0323 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $84.58 | 8.790% | $92.0146 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $67.58 | 7.835% | $72.8749 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $91.57 | 3.853% | $95.0982 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $108.49 | 9.180% | $118.4494 | $118.45 | $118.45 | $118.40 |
| Purchase #6 | $6.33 | 7.532% | $6.8068 | $6.81 | $6.80 | $6.80 |
| Purchase #7 | $143.84 | 13.857% | $163.7719 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $595.04 | $646.0481 | $646.04 | $646.00 | $646.00 | |