| 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 | $55.61 | 4.197% | $57.944 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $244.80 | 10.239% | $269.8651 | $269.87 | $269.85 | $269.90 |
| Purchase #3 | $47.50 | 3.218% | $49.0286 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $127.73 | 13.188% | $144.575 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $108.53 | 13.125% | $122.7746 | $122.77 | $122.75 | $122.80 |
| Purchase #6 | $11.30 | 12.828% | $12.7496 | $12.75 | $12.75 | $12.70 |
| Purchase #7 | $198.74 | 7.306% | $213.2599 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $794.21 | $870.1968 | $870.20 | $870.20 | $870.20 | |