| 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 | $22.78 | 10.324% | $25.1318 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $152.68 | 5.666% | $161.3308 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $52.99 | 12.689% | $59.7139 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $249.50 | 3.718% | $258.7764 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $153.87 | 6.631% | $164.0731 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $206.35 | 4.308% | $215.2396 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $148.43 | 10.135% | $163.4734 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $986.60 | $1,047.7390 | $1,047.73 | $1,047.75 | $1,047.70 | |