| 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 | $25.28 | 7.856% | $27.266 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $56.62 | 11.401% | $63.0752 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $201.34 | 13.123% | $227.7618 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $186.85 | 13.276% | $211.6562 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $163.25 | 3.706% | $169.3 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $159.29 | 13.428% | $180.6795 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $178.94 | 3.644% | $185.4606 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $971.57 | $1,065.1993 | $1,065.21 | $1,065.20 | $1,065.40 | |