| 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 | $133.51 | 13.593% | $151.658 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $195.93 | 5.344% | $206.4005 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $49.50 | 11.458% | $55.1717 | $55.17 | $55.15 | $55.20 |
| Purchase #4 | $208.62 | 13.531% | $236.8484 | $236.85 | $236.85 | $236.80 |
| Purchase #5 | $77.34 | 4.354% | $80.7074 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $95.39 | 8.594% | $103.5878 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $55.39 | 9.398% | $60.5956 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $815.68 | $894.9694 | $894.98 | $894.95 | $895.00 | |