| 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 | $86.61 | 11.233% | $96.3389 | $96.34 | $96.35 | $96.30 |
| Purchase #2 | $143.66 | 6.415% | $152.8758 | $152.88 | $152.90 | $152.90 |
| Purchase #3 | $155.93 | 11.196% | $173.3879 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $157.48 | 7.462% | $169.2312 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $29.35 | 3.693% | $30.4339 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $136.63 | 3.612% | $141.5651 | $141.57 | $141.55 | $141.60 |
| Purchase #7 | $70.53 | 8.756% | $76.7056 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $780.19 | $840.5384 | $840.55 | $840.60 | $840.50 | |