| 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 | $40.29 | 13.491% | $45.7255 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $95.59 | 8.407% | $103.6263 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $51.49 | 12.148% | $57.745 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $97.51 | 10.352% | $107.6042 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $202.33 | 3.575% | $209.5633 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $220.30 | 11.625% | $245.9099 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $123.84 | 13.226% | $140.2191 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $831.35 | $910.3933 | $910.40 | $910.40 | $910.30 | |