| 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 | $126.49 | 11.683% | $141.2678 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $86.61 | 13.517% | $98.3171 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $37.45 | 12.346% | $42.0736 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $27.56 | 6.680% | $29.401 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $157.46 | 7.522% | $169.3041 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $197.81 | 4.252% | $206.2209 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $227.53 | 7.304% | $244.1488 | $244.15 | $244.15 | $244.10 |
| 7 purchase totals = | $860.91 | $930.7333 | $930.73 | $930.65 | $930.70 | |