| 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 | $84.27 | 3.139% | $86.9152 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $139.94 | 4.851% | $146.7285 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $42.51 | 3.794% | $44.1228 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $164.28 | 6.430% | $174.8432 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $220.58 | 5.508% | $232.7295 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $217.76 | 5.376% | $229.4668 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $42.35 | 5.661% | $44.7474 | $44.75 | $44.75 | $44.70 |
| 7 purchase totals = | $911.69 | $959.5534 | $959.56 | $959.55 | $959.40 | |