| 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 | $73.77 | 3.295% | $76.2007 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $109.33 | 3.716% | $113.3927 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $135.58 | 12.680% | $152.7715 | $152.77 | $152.75 | $152.80 |
| Purchase #4 | $151.46 | 10.374% | $167.1725 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $153.87 | 3.127% | $158.6815 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $155.99 | 10.359% | $172.149 | $172.15 | $172.15 | $172.10 |
| Purchase #7 | $107.45 | 4.732% | $112.5345 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $887.45 | $952.9024 | $952.89 | $952.90 | $952.90 | |