| 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 | $44.64 | 10.451% | $49.3053 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $243.50 | 12.489% | $273.9107 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $59.44 | 4.615% | $62.1832 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $189.43 | 7.623% | $203.8702 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $34.73 | 8.489% | $37.6782 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $110.43 | 3.317% | $114.093 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $163.79 | 3.427% | $169.4031 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $845.96 | $910.4437 | $910.44 | $910.45 | $910.50 | |