| 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 | $67.67 | 4.264% | $70.5554 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $124.27 | 4.541% | $129.9131 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $124.32 | 8.612% | $135.0264 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $16.29 | 10.348% | $17.9757 | $17.98 | $18.00 | $18.00 |
| Purchase #5 | $69.32 | 13.132% | $78.4231 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $241.48 | 13.156% | $273.2491 | $273.25 | $273.25 | $273.20 |
| Purchase #7 | $162.36 | 13.277% | $183.9165 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $805.71 | $889.0593 | $889.07 | $889.05 | $889.00 | |