| 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 | $183.87 | 6.409% | $195.6542 | $195.65 | $195.65 | $195.70 |
| Purchase #2 | $62.46 | 7.178% | $66.9434 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $150.36 | 12.707% | $169.4662 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $51.29 | 13.690% | $58.3116 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $23.81 | 8.779% | $25.9003 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $98.99 | 8.307% | $107.2131 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $10.65 | 13.507% | $12.0885 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $581.43 | $635.5773 | $635.57 | $635.55 | $635.60 | |