| 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 | $35.43 | 4.733% | $37.1069 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $151.65 | 4.343% | $158.2362 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $124.41 | 5.203% | $130.8831 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $55.56 | 13.106% | $62.8417 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $239.53 | 5.543% | $252.8071 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $163.56 | 3.392% | $169.108 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $9.52 | 12.718% | $10.7308 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $779.66 | $821.7138 | $821.72 | $821.75 | $821.60 | |