| 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 | $73.28 | 12.606% | $82.5177 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $162.49 | 6.748% | $173.4548 | $173.45 | $173.45 | $173.50 |
| Purchase #3 | $26.75 | 10.826% | $29.646 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $141.50 | 3.156% | $145.9657 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $81.92 | 3.527% | $84.8093 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $236.38 | 13.277% | $267.7642 | $267.76 | $267.75 | $267.80 |
| Purchase #7 | $152.36 | 11.269% | $169.5294 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $874.68 | $953.6871 | $953.69 | $953.65 | $953.70 | |