| 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 | $58.37 | 9.299% | $63.7978 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $215.60 | 7.364% | $231.4768 | $231.48 | $231.50 | $231.50 |
| Purchase #3 | $86.58 | 5.311% | $91.1783 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $12.98 | 4.844% | $13.6088 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $147.87 | 11.360% | $164.668 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $157.80 | 3.461% | $163.2615 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $218.78 | 5.737% | $231.3314 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $897.98 | $959.3226 | $959.33 | $959.35 | $959.40 | |