| 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 | $61.68 | 4.558% | $64.4914 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $204.42 | 6.292% | $217.2821 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $116.82 | 7.440% | $125.5114 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $28.82 | 12.369% | $32.3847 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $130.86 | 8.389% | $141.8378 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $95.30 | 11.445% | $106.2071 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $82.69 | 8.146% | $89.4259 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $720.59 | $777.1404 | $777.14 | $777.20 | $777.10 | |