| 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 | $99.56 | 10.758% | $110.2707 | $110.27 | $110.25 | $110.30 |
| Purchase #2 | $88.85 | 5.415% | $93.6612 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $79.56 | 6.414% | $84.663 | $84.66 | $84.65 | $84.70 |
| Purchase #4 | $169.91 | 11.711% | $189.8082 | $189.81 | $189.80 | $189.80 |
| Purchase #5 | $47.35 | 6.175% | $50.2739 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $24.50 | 9.836% | $26.9098 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $141.26 | 9.348% | $154.465 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $650.99 | $710.0518 | $710.05 | $709.95 | $710.20 | |