| 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 | $74.92 | 6.669% | $79.9164 | $79.92 | $79.90 | $79.90 |
| Purchase #2 | $196.84 | 10.576% | $217.6578 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $49.40 | 13.376% | $56.0077 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $106.65 | 11.747% | $119.1782 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $226.42 | 6.841% | $241.9094 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $6.88 | 10.796% | $7.6228 | $7.62 | $7.60 | $7.60 |
| Purchase #7 | $169.44 | 11.240% | $188.4851 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $830.55 | $910.7774 | $910.79 | $910.75 | $910.80 | |