| 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 | $136.84 | 3.691% | $141.8908 | $141.89 | $141.90 | $141.90 |
| Purchase #2 | $102.57 | 7.832% | $110.6033 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $104.75 | 13.819% | $119.2254 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $168.50 | 13.668% | $191.5306 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $145.82 | 7.563% | $156.8484 | $156.85 | $156.85 | $156.80 |
| Purchase #6 | $74.87 | 5.478% | $78.9714 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $71.50 | 3.629% | $74.0947 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $804.85 | $873.1646 | $873.16 | $873.20 | $873.10 | |