| 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 | $23.41 | 10.598% | $25.891 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $81.92 | 3.851% | $85.0747 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $53.48 | 4.141% | $55.6946 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $249.73 | 6.521% | $266.0149 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $63.33 | 8.383% | $68.639 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $107.31 | 8.269% | $116.1835 | $116.18 | $116.20 | $116.20 |
| Purchase #7 | $98.88 | 5.180% | $104.002 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $678.06 | $721.4997 | $721.48 | $721.50 | $721.50 | |