| 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 | $30.63 | 7.507% | $32.9294 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $112.60 | 11.104% | $125.1031 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $28.28 | 8.211% | $30.6021 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $57.41 | 9.574% | $62.9064 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $162.69 | 7.431% | $174.7795 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $116.90 | 3.598% | $121.1061 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $193.97 | 12.187% | $217.6091 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $702.48 | $765.0357 | $765.04 | $765.05 | $765.00 | |