| 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 | $68.86 | 10.228% | $75.903 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $200.90 | 13.435% | $227.8909 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $124.96 | 8.497% | $135.5779 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $208.40 | 8.269% | $225.6326 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $201.74 | 8.466% | $218.8193 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $119.50 | 3.392% | $123.5534 | $123.55 | $123.55 | $123.60 |
| Purchase #7 | $207.55 | 4.182% | $216.2297 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,131.91 | $1,223.6068 | $1,223.60 | $1,223.65 | $1,223.60 | |