| 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 | $60.95 | 12.766% | $68.7309 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $190.32 | 13.657% | $216.312 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $79.67 | 3.678% | $82.6003 | $82.60 | $82.60 | $82.60 |
| Purchase #4 | $91.86 | 11.349% | $102.2852 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $167.69 | 6.124% | $177.9593 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $169.60 | 3.223% | $175.0662 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $59.57 | 9.226% | $65.0659 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $819.66 | $888.0198 | $888.03 | $888.00 | $888.10 | |