| 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 | $64.93 | 10.225% | $71.5691 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $250.63 | 4.432% | $261.7379 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $90.27 | 9.243% | $98.6137 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $16.66 | 4.692% | $17.4417 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $193.42 | 6.113% | $205.2438 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $155.37 | 3.666% | $161.0659 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $156.46 | 12.154% | $175.4761 | $175.48 | $175.50 | $175.50 |
| 7 purchase totals = | $927.74 | $991.1482 | $991.15 | $991.15 | $991.10 | |