| 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 | $59.59 | 7.511% | $64.0658 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $127.52 | 7.610% | $137.2243 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $100.70 | 7.384% | $108.1357 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $217.68 | 10.428% | $240.3797 | $240.38 | $240.40 | $240.40 |
| Purchase #5 | $119.87 | 12.607% | $134.982 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $44.26 | 13.455% | $50.2152 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $113.94 | 5.267% | $119.9412 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $783.56 | $854.9439 | $854.95 | $854.95 | $854.90 | |