| 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 | $44.64 | 7.436% | $47.9594 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $84.62 | 8.417% | $91.7425 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $67.42 | 11.511% | $75.1807 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $121.38 | 3.300% | $125.3855 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $141.97 | 8.785% | $154.4421 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $94.99 | 11.799% | $106.1979 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $193.65 | 13.498% | $219.7889 | $219.79 | $219.80 | $219.80 |
| 7 purchase totals = | $748.67 | $820.6970 | $820.70 | $820.75 | $820.70 | |