| 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 | $47.48 | 10.851% | $52.6321 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $182.94 | 12.281% | $205.4069 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $174.73 | 9.713% | $191.7015 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $47.64 | 5.356% | $50.1916 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $89.54 | 5.607% | $94.5605 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $180.67 | 12.459% | $203.1797 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $92.31 | 13.620% | $104.8826 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $815.31 | $902.5549 | $902.55 | $902.60 | $902.60 | |