| 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 | $23.76 | 7.260% | $25.485 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $12.58 | 10.731% | $13.93 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $106.55 | 6.869% | $113.8689 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $141.41 | 9.165% | $154.3702 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $99.35 | 11.779% | $111.0524 | $111.05 | $111.05 | $111.10 |
| Purchase #6 | $185.38 | 6.609% | $197.6318 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $71.98 | 8.188% | $77.8737 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $641.01 | $694.2120 | $694.21 | $694.20 | $694.30 | |