| 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 | $102.49 | 10.370% | $113.1182 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $22.97 | 3.107% | $23.6837 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $105.54 | 10.189% | $116.2935 | $116.29 | $116.30 | $116.30 |
| Purchase #4 | $104.57 | 13.591% | $118.7821 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $71.96 | 7.344% | $77.2447 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $132.85 | 9.583% | $145.581 | $145.58 | $145.60 | $145.60 |
| Purchase #7 | $194.34 | 11.424% | $216.5414 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $734.72 | $811.2446 | $811.23 | $811.30 | $811.20 | |