| 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 | $248.69 | 8.738% | $270.4205 | $270.42 | $270.40 | $270.40 |
| Purchase #2 | $8.71 | 10.725% | $9.6441 | $9.64 | $9.65 | $9.60 |
| Purchase #3 | $70.71 | 11.847% | $79.087 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $103.31 | 11.721% | $115.419 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $150.69 | 11.425% | $167.9063 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $144.94 | 7.825% | $156.2816 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $154.99 | 9.398% | $169.556 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $882.04 | $968.3145 | $968.32 | $968.30 | $968.30 | |