| 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 | $240.86 | 12.627% | $271.2734 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $131.58 | 6.491% | $140.1209 | $140.12 | $140.10 | $140.10 |
| Purchase #3 | $90.37 | 8.151% | $97.7361 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $76.47 | 10.489% | $84.4909 | $84.49 | $84.50 | $84.50 |
| Purchase #5 | $107.57 | 6.739% | $114.8191 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $121.95 | 8.524% | $132.345 | $132.35 | $132.35 | $132.30 |
| Purchase #7 | $37.42 | 10.667% | $41.4116 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $806.22 | $882.1970 | $882.20 | $882.15 | $882.10 | |