| 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 | $139.25 | 9.573% | $152.5804 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $22.38 | 9.526% | $24.5119 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $40.91 | 9.504% | $44.7981 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $17.44 | 11.139% | $19.3826 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $83.76 | 5.369% | $88.2571 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $117.70 | 6.548% | $125.407 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $69.72 | 8.712% | $75.794 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $491.16 | $530.7311 | $530.73 | $530.75 | $530.80 | |