| 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 | $150.26 | 12.859% | $169.5819 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $106.56 | 11.311% | $118.613 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $14.75 | 9.790% | $16.194 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $57.74 | 13.230% | $65.379 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $247.49 | 5.376% | $260.7951 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $70.50 | 13.281% | $79.8631 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $89.84 | 6.240% | $95.446 | $95.45 | $95.45 | $95.40 |
| 7 purchase totals = | $737.14 | $805.8721 | $805.87 | $805.90 | $805.90 | |