| 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 | $8.42 | 4.738% | $8.8189 | $8.82 | $8.80 | $8.80 |
| Purchase #2 | $71.59 | 6.183% | $76.0164 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $216.85 | 3.428% | $224.2836 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $41.79 | 6.390% | $44.4604 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $137.55 | 13.555% | $156.1949 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $237.84 | 9.486% | $260.4015 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $184.49 | 11.380% | $205.485 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $898.53 | $975.6607 | $975.66 | $975.65 | $975.70 | |