| 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 | $45.71 | 4.412% | $47.7267 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $196.86 | 10.615% | $217.7567 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $46.70 | 7.371% | $50.1423 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $46.29 | 3.403% | $47.8652 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $113.96 | 8.546% | $123.699 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $205.71 | 5.264% | $216.5386 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $88.49 | 12.672% | $99.7035 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $743.72 | $803.4320 | $803.44 | $803.45 | $803.40 | |