| 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 | $46.89 | 4.416% | $48.9607 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $173.60 | 6.390% | $184.693 | $184.69 | $184.70 | $184.70 |
| Purchase #3 | $108.97 | 3.382% | $112.6554 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $90.94 | 13.679% | $103.3797 | $103.38 | $103.40 | $103.40 |
| Purchase #5 | $88.38 | 3.460% | $91.4379 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $238.61 | 13.820% | $271.5859 | $271.59 | $271.60 | $271.60 |
| Purchase #7 | $47.34 | 4.471% | $49.4566 | $49.46 | $49.45 | $49.50 |
| 7 purchase totals = | $794.73 | $862.1692 | $862.18 | $862.20 | $862.30 | |