| 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 | $41.73 | 11.162% | $46.3879 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $195.63 | 6.744% | $208.8233 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $161.61 | 4.655% | $169.1329 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $143.48 | 13.263% | $162.5098 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $125.71 | 13.166% | $142.261 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $128.46 | 4.710% | $134.5105 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $122.42 | 3.378% | $126.5553 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $919.04 | $990.1807 | $990.18 | $990.15 | $990.20 | |