| 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 | $143.73 | 8.761% | $156.3222 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $219.81 | 12.354% | $246.9653 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $62.78 | 6.279% | $66.722 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $141.69 | 7.273% | $151.9951 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $152.43 | 5.366% | $160.6094 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $27.70 | 6.676% | $29.5493 | $29.55 | $29.55 | $29.50 |
| Purchase #7 | $101.28 | 5.340% | $106.6884 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $849.42 | $918.8517 | $918.86 | $918.80 | $918.80 | |