| 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 | $23.86 | 8.421% | $25.8693 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $32.27 | 11.111% | $35.8555 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $229.60 | 5.532% | $242.3015 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $201.92 | 12.119% | $226.3907 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $239.65 | 7.522% | $257.6765 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $114.91 | 3.837% | $119.3191 | $119.32 | $119.30 | $119.30 |
| Purchase #7 | $39.46 | 4.382% | $41.1891 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $881.67 | $948.6017 | $948.61 | $948.60 | $948.70 | |