| 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 | $207.83 | 6.169% | $220.651 | $220.65 | $220.65 | $220.70 |
| Purchase #2 | $15.47 | 11.541% | $17.2554 | $17.26 | $17.25 | $17.30 |
| Purchase #3 | $105.58 | 5.843% | $111.749 | $111.75 | $111.75 | $111.70 |
| Purchase #4 | $67.77 | 8.102% | $73.2607 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $39.65 | 3.494% | $41.0354 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $153.57 | 10.222% | $169.2679 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $189.51 | 5.380% | $199.7056 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $779.38 | $832.9250 | $832.94 | $832.90 | $833.00 | |