| 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 | $75.96 | 13.456% | $86.1812 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $156.84 | 8.285% | $169.8342 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $10.63 | 8.398% | $11.5227 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $134.51 | 4.722% | $140.8616 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $64.89 | 13.329% | $73.5392 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $130.25 | 8.508% | $141.3317 | $141.33 | $141.35 | $141.30 |
| Purchase #7 | $116.51 | 11.752% | $130.2023 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $689.59 | $753.4729 | $753.46 | $753.50 | $753.40 | |