| 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 | $178.33 | 12.804% | $201.1634 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $155.65 | 5.151% | $163.6675 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $11.99 | 3.501% | $12.4098 | $12.41 | $12.40 | $12.40 |
| Purchase #4 | $86.35 | 6.252% | $91.7486 | $91.75 | $91.75 | $91.70 |
| Purchase #5 | $54.36 | 7.714% | $58.5533 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $82.98 | 8.800% | $90.2822 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $53.41 | 13.576% | $60.6609 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $623.07 | $678.4857 | $678.48 | $678.45 | $678.60 | |