| 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 | $51.29 | 13.254% | $58.088 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $243.81 | 3.414% | $252.1337 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $42.99 | 13.509% | $48.7975 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $113.69 | 7.192% | $121.8666 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $68.68 | 6.833% | $73.3729 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $249.42 | 4.218% | $259.9405 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $61.89 | 11.419% | $68.9572 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $831.77 | $883.1564 | $883.16 | $883.15 | $883.20 | |