| 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 | $60.80 | 7.356% | $65.2724 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $69.49 | 12.152% | $77.9344 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $15.71 | 5.683% | $16.6028 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $83.51 | 4.684% | $87.4216 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $27.47 | 7.264% | $29.4654 | $29.47 | $29.45 | $29.50 |
| Purchase #6 | $183.74 | 5.210% | $193.3129 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $151.29 | 13.192% | $171.2482 | $171.25 | $171.25 | $171.20 |
| 7 purchase totals = | $592.01 | $641.2577 | $641.25 | $641.20 | $641.20 | |