| 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 | $150.42 | 9.194% | $164.2496 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $145.91 | 8.603% | $158.4626 | $158.46 | $158.45 | $158.50 |
| Purchase #3 | $12.37 | 6.424% | $13.1646 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $114.59 | 4.832% | $120.127 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $236.58 | 8.579% | $256.8762 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $78.87 | 11.131% | $87.649 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $71.85 | 3.199% | $74.1485 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $810.59 | $874.6775 | $874.68 | $874.70 | $874.60 | |