| 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 | $95.34 | 7.703% | $102.684 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $36.64 | 9.835% | $40.2435 | $40.24 | $40.25 | $40.20 |
| Purchase #3 | $153.91 | 10.107% | $169.4657 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $189.75 | 13.719% | $215.7818 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $29.36 | 12.691% | $33.0861 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $35.42 | 11.500% | $39.4933 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $133.51 | 5.258% | $140.53 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $673.93 | $741.2844 | $741.28 | $741.35 | $741.30 | |