| 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 | $152.27 | 7.699% | $163.9933 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $83.98 | 4.715% | $87.9397 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $246.96 | 5.868% | $261.4516 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $93.63 | 8.771% | $101.8423 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $16.58 | 9.337% | $18.1281 | $18.13 | $18.15 | $18.10 |
| Purchase #6 | $63.35 | 11.201% | $70.4458 | $70.45 | $70.45 | $70.40 |
| Purchase #7 | $52.67 | 11.730% | $58.8482 | $58.85 | $58.85 | $58.80 |
| 7 purchase totals = | $709.44 | $762.6490 | $762.65 | $762.70 | $762.50 | |