| 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 | $118.39 | 6.676% | $126.2937 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $117.80 | 3.132% | $121.4895 | $121.49 | $121.50 | $121.50 |
| Purchase #3 | $66.66 | 12.575% | $75.0425 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $219.37 | 8.737% | $238.5364 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $139.68 | 7.344% | $149.9381 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $25.47 | 13.332% | $28.8657 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $30.60 | 12.203% | $34.3341 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $717.97 | $774.5000 | $774.50 | $774.55 | $774.40 | |