| 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 | $52.92 | 8.487% | $57.4113 | $57.41 | $57.40 | $57.40 |
| Purchase #2 | $200.88 | 7.138% | $215.2188 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $52.79 | 5.659% | $55.7774 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $218.74 | 8.325% | $236.9501 | $236.95 | $236.95 | $237.00 |
| Purchase #5 | $200.53 | 13.848% | $228.2994 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $249.57 | 13.248% | $282.633 | $282.63 | $282.65 | $282.60 |
| Purchase #7 | $244.34 | 7.398% | $262.4163 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,219.77 | $1,338.7063 | $1,338.71 | $1,338.70 | $1,338.70 | |