| 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 | $195.80 | 9.533% | $214.4656 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $45.72 | 10.769% | $50.6436 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $125.93 | 13.295% | $142.6724 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $30.48 | 8.387% | $33.0364 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $57.76 | 5.460% | $60.9137 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $241.33 | 5.637% | $254.9338 | $254.93 | $254.95 | $254.90 |
| Purchase #7 | $21.44 | 11.635% | $23.9345 | $23.93 | $23.95 | $23.90 |
| 7 purchase totals = | $718.46 | $780.6000 | $780.59 | $780.60 | $780.50 | |