| 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 | $47.54 | 7.627% | $51.1659 | $51.17 | $51.15 | $51.20 |
| Purchase #2 | $154.44 | 9.434% | $169.0099 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $232.37 | 5.255% | $244.581 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $88.95 | 11.220% | $98.9302 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $82.83 | 10.478% | $91.5089 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $209.68 | 11.318% | $233.4116 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $233.39 | 13.305% | $264.4425 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $1,049.20 | $1,153.0500 | $1,153.05 | $1,153.05 | $1,153.00 | |