| 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 | $87.41 | 7.116% | $93.6301 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $135.28 | 3.287% | $139.7267 | $139.73 | $139.75 | $139.70 |
| Purchase #3 | $155.40 | 8.866% | $169.1778 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $75.82 | 8.743% | $82.4489 | $82.45 | $82.45 | $82.40 |
| Purchase #5 | $71.27 | 3.668% | $73.8842 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $86.29 | 3.439% | $89.2575 | $89.26 | $89.25 | $89.30 |
| Purchase #7 | $220.56 | 5.528% | $232.7526 | $232.75 | $232.75 | $232.80 |
| 7 purchase totals = | $832.03 | $880.8778 | $880.88 | $880.95 | $880.90 | |