| 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 | $92.62 | 10.731% | $102.5591 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $62.28 | 11.698% | $69.5655 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $15.80 | 12.199% | $17.7274 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $196.33 | 12.456% | $220.7849 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $153.97 | 13.498% | $174.7529 | $174.75 | $174.75 | $174.80 |
| Purchase #6 | $237.65 | 9.481% | $260.1816 | $260.18 | $260.20 | $260.20 |
| Purchase #7 | $47.91 | 8.637% | $52.048 | $52.05 | $52.05 | $52.00 |
| 7 purchase totals = | $806.56 | $897.6194 | $897.62 | $897.65 | $897.70 | |