| 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 | $97.97 | 13.783% | $111.4732 | $111.47 | $111.45 | $111.50 |
| Purchase #2 | $61.46 | 8.570% | $66.7271 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $160.32 | 5.601% | $169.2995 | $169.30 | $169.30 | $169.30 |
| Purchase #4 | $232.38 | 3.641% | $240.841 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $143.47 | 5.192% | $150.919 | $150.92 | $150.90 | $150.90 |
| Purchase #6 | $69.48 | 7.549% | $74.725 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $121.79 | 13.512% | $138.2463 | $138.25 | $138.25 | $138.20 |
| 7 purchase totals = | $886.87 | $952.2311 | $952.24 | $952.25 | $952.10 | |