| 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 | $66.67 | 12.559% | $75.0431 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $220.65 | 5.514% | $232.8166 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $28.99 | 3.694% | $30.0609 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $69.88 | 9.299% | $76.3781 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $52.99 | 8.559% | $57.5254 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $241.55 | 11.274% | $268.7823 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $45.74 | 3.864% | $47.5074 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $726.47 | $788.1138 | $788.12 | $788.15 | $788.10 | |