| 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 | $200.67 | 5.394% | $211.4941 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $41.91 | 12.639% | $47.207 | $47.21 | $47.20 | $47.20 |
| Purchase #3 | $69.62 | 8.573% | $75.5885 | $75.59 | $75.60 | $75.60 |
| Purchase #4 | $140.39 | 5.440% | $148.0272 | $148.03 | $148.05 | $148.00 |
| Purchase #5 | $160.49 | 6.455% | $170.8496 | $170.85 | $170.85 | $170.80 |
| Purchase #6 | $77.83 | 7.230% | $83.4571 | $83.46 | $83.45 | $83.50 |
| Purchase #7 | $19.66 | 3.492% | $20.3465 | $20.35 | $20.35 | $20.30 |
| 7 purchase totals = | $710.57 | $756.9700 | $756.98 | $757.00 | $756.90 | |