| 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 | $62.35 | 8.276% | $67.5101 | $67.51 | $67.50 | $67.50 |
| Purchase #2 | $45.91 | 13.560% | $52.1354 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $157.77 | 9.372% | $172.5562 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $19.73 | 7.450% | $21.1999 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $237.68 | 3.602% | $246.2412 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $214.93 | 8.170% | $232.4898 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $125.63 | 12.491% | $141.3224 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $864.00 | $933.4550 | $933.46 | $933.45 | $933.40 | |