| 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 | $222.34 | 5.207% | $233.9172 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $18.29 | 5.571% | $19.3089 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $41.51 | 7.633% | $44.6785 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $150.33 | 10.192% | $165.6516 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $47.68 | 5.839% | $50.464 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $106.92 | 6.228% | $113.579 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $112.71 | 12.458% | $126.7514 | $126.75 | $126.75 | $126.80 |
| 7 purchase totals = | $699.78 | $754.3506 | $754.35 | $754.35 | $754.50 | |