| 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 | $14.57 | 12.391% | $16.3754 | $16.38 | $16.40 | $16.40 |
| Purchase #2 | $147.36 | 10.341% | $162.5985 | $162.60 | $162.60 | $162.60 |
| Purchase #3 | $80.49 | 11.599% | $89.826 | $89.83 | $89.85 | $89.80 |
| Purchase #4 | $159.93 | 11.213% | $177.863 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $43.46 | 12.187% | $48.7565 | $48.76 | $48.75 | $48.80 |
| Purchase #6 | $249.92 | 3.837% | $259.5094 | $259.51 | $259.50 | $259.50 |
| Purchase #7 | $239.93 | 10.465% | $265.0387 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $935.66 | $1,019.9675 | $1,019.98 | $1,020.00 | $1,020.00 | |