| 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 | $36.28 | 5.318% | $38.2094 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $206.35 | 3.672% | $213.9272 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $73.55 | 7.652% | $79.178 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $74.35 | 5.846% | $78.6965 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $80.61 | 8.266% | $87.2732 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $171.51 | 5.510% | $180.9602 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $140.76 | 7.669% | $151.5549 | $151.55 | $151.55 | $151.60 |
| 7 purchase totals = | $783.41 | $829.7994 | $829.80 | $829.80 | $829.90 | |