| 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 | $67.90 | 7.432% | $72.9463 | $72.95 | $72.95 | $72.90 |
| Purchase #2 | $217.51 | 12.150% | $243.9375 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $47.37 | 6.865% | $50.622 | $50.62 | $50.60 | $50.60 |
| Purchase #4 | $148.65 | 6.743% | $158.6735 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $184.81 | 8.600% | $200.7037 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $88.54 | 5.448% | $93.3637 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $212.53 | 5.399% | $224.0045 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $967.31 | $1,044.2512 | $1,044.24 | $1,044.20 | $1,044.20 | |