| 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 | $25.31 | 3.427% | $26.1774 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $63.74 | 13.261% | $72.1926 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $208.59 | 11.854% | $233.3163 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $75.94 | 6.491% | $80.8693 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $226.35 | 5.677% | $239.1999 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $172.32 | 6.258% | $183.1038 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $227.42 | 10.681% | $251.7107 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $999.67 | $1,086.5700 | $1,086.57 | $1,086.55 | $1,086.60 | |