| 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 | $42.68 | 5.199% | $44.8989 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $59.91 | 3.161% | $61.8038 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $121.28 | 6.749% | $129.4652 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $218.54 | 8.794% | $237.7584 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $219.40 | 6.758% | $234.2271 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $138.27 | 12.579% | $155.663 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $91.87 | 11.114% | $102.0804 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $891.95 | $965.8968 | $965.90 | $965.90 | $966.00 | |