| 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 | $245.28 | 9.698% | $269.0673 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $20.67 | 11.704% | $23.0892 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $216.53 | 11.308% | $241.0152 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $30.73 | 6.767% | $32.8095 | $32.81 | $32.80 | $32.80 |
| Purchase #5 | $57.66 | 9.648% | $63.223 | $63.22 | $63.20 | $63.20 |
| Purchase #6 | $182.91 | 6.472% | $194.7479 | $194.75 | $194.75 | $194.70 |
| Purchase #7 | $53.49 | 3.301% | $55.2557 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $807.27 | $879.2078 | $879.22 | $879.15 | $879.20 | |