| 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 | $185.48 | 11.453% | $206.723 | $206.72 | $206.70 | $206.70 |
| Purchase #2 | $197.77 | 3.265% | $204.2272 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $11.38 | 11.767% | $12.7191 | $12.72 | $12.70 | $12.70 |
| Purchase #4 | $83.86 | 9.332% | $91.6858 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $75.50 | 8.270% | $81.7439 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $5.87 | 10.424% | $6.4819 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $216.72 | 11.314% | $241.2397 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $776.58 | $844.8206 | $844.82 | $844.85 | $844.70 | |