| 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 | $60.51 | 6.547% | $64.4716 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $208.76 | 9.185% | $227.9346 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $70.41 | 8.383% | $76.3125 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $38.93 | 3.414% | $40.2591 | $40.26 | $40.25 | $40.30 |
| Purchase #5 | $240.60 | 11.512% | $268.2979 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $170.44 | 7.254% | $182.8037 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $59.76 | 8.226% | $64.6759 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $849.41 | $924.7553 | $924.75 | $924.75 | $924.80 | |