| 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 | $110.71 | 3.829% | $114.9491 | $114.95 | $114.95 | $114.90 |
| Purchase #2 | $210.32 | 12.758% | $237.1526 | $237.15 | $237.15 | $237.20 |
| Purchase #3 | $96.36 | 8.698% | $104.7414 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $60.47 | 5.104% | $63.5564 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $7.28 | 4.765% | $7.6269 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $18.81 | 8.368% | $20.384 | $20.38 | $20.40 | $20.40 |
| Purchase #7 | $141.72 | 6.477% | $150.8992 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $645.67 | $699.3096 | $699.31 | $699.35 | $699.30 | |