| 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 | $23.36 | 4.510% | $24.4135 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $10.53 | 3.618% | $10.911 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $30.35 | 10.447% | $33.5207 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $158.57 | 6.360% | $168.6551 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $139.71 | 7.658% | $150.409 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $183.69 | 5.173% | $193.1923 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $173.86 | 10.327% | $191.8145 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $720.07 | $772.9161 | $772.91 | $772.85 | $772.90 | |