| 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 | $73.55 | 12.625% | $82.8357 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $152.81 | 4.179% | $159.1959 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $121.35 | 3.562% | $125.6725 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $118.39 | 12.473% | $133.1568 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $35.44 | 10.538% | $39.1747 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $15.42 | 12.422% | $17.3355 | $17.34 | $17.35 | $17.30 |
| Purchase #7 | $66.58 | 11.841% | $74.4637 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $583.54 | $631.8348 | $631.84 | $631.80 | $631.90 | |