| 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 | $116.80 | 7.507% | $125.5682 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $42.32 | 4.825% | $44.3619 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $224.39 | 9.322% | $245.3076 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $51.76 | 8.484% | $56.1513 | $56.15 | $56.15 | $56.20 |
| Purchase #5 | $36.84 | 8.529% | $39.9821 | $39.98 | $40.00 | $40.00 |
| Purchase #6 | $137.66 | 4.295% | $143.5725 | $143.57 | $143.55 | $143.60 |
| Purchase #7 | $63.64 | 13.841% | $72.4484 | $72.45 | $72.45 | $72.40 |
| 7 purchase totals = | $673.41 | $727.3920 | $727.39 | $727.35 | $727.50 | |