| 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 | $105.34 | 6.850% | $112.5558 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $247.50 | 5.354% | $260.7512 | $260.75 | $260.75 | $260.80 |
| Purchase #3 | $18.77 | 4.221% | $19.5623 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $60.80 | 5.738% | $64.2887 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $173.37 | 5.193% | $182.3731 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $132.35 | 5.621% | $139.7894 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $210.46 | 11.668% | $235.0165 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $948.59 | $1,014.3370 | $1,014.34 | $1,014.30 | $1,014.50 | |