| 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 | $35.58 | 13.791% | $40.4868 | $40.49 | $40.50 | $40.50 |
| Purchase #2 | $159.93 | 4.393% | $166.9557 | $166.96 | $166.95 | $167.00 |
| Purchase #3 | $94.33 | 7.766% | $101.6557 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $125.73 | 6.770% | $134.2419 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $141.55 | 13.564% | $160.7498 | $160.75 | $160.75 | $160.70 |
| Purchase #6 | $86.69 | 11.584% | $96.7322 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $142.95 | 12.739% | $161.1604 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $786.76 | $861.9825 | $861.99 | $862.00 | $862.00 | |