| 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 | $247.61 | 13.852% | $281.9089 | $281.91 | $281.90 | $281.90 |
| Purchase #2 | $6.49 | 12.181% | $7.2805 | $7.28 | $7.30 | $7.30 |
| Purchase #3 | $95.81 | 7.210% | $102.7179 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $84.49 | 4.169% | $88.0124 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $26.96 | 9.431% | $29.5026 | $29.50 | $29.50 | $29.50 |
| Purchase #6 | $11.90 | 9.485% | $13.0287 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $76.85 | 9.850% | $84.4197 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $550.11 | $606.8707 | $606.87 | $606.85 | $606.80 | |