| 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 | $47.54 | 6.678% | $50.7147 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $140.99 | 8.637% | $153.1673 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $52.92 | 8.270% | $57.2965 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $233.38 | 3.639% | $241.8727 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $221.71 | 11.646% | $247.5303 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $156.83 | 8.674% | $170.4334 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $169.38 | 6.368% | $180.1661 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $1,022.75 | $1,101.1810 | $1,101.18 | $1,101.15 | $1,101.20 | |