| 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 | $57.80 | 10.479% | $63.8569 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $241.64 | 4.499% | $252.5114 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $227.75 | 8.323% | $246.7056 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $142.65 | 11.155% | $158.5626 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $113.33 | 5.823% | $119.9292 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $224.29 | 5.840% | $237.3885 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $208.66 | 8.205% | $225.7806 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,216.12 | $1,304.7348 | $1,304.74 | $1,304.75 | $1,304.80 | |