| 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 | $41.80 | 13.575% | $47.4744 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $103.53 | 11.490% | $115.4256 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $29.89 | 13.613% | $33.9589 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $142.67 | 7.256% | $153.0221 | $153.02 | $153.00 | $153.00 |
| Purchase #5 | $44.39 | 6.479% | $47.266 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $163.28 | 9.387% | $178.6071 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $192.80 | 4.114% | $200.7318 | $200.73 | $200.75 | $200.70 |
| 7 purchase totals = | $718.36 | $776.4859 | $776.49 | $776.45 | $776.50 | |