| 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 | $60.79 | 13.553% | $69.0289 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $80.47 | 12.552% | $90.5706 | $90.57 | $90.55 | $90.60 |
| Purchase #3 | $137.97 | 3.350% | $142.592 | $142.59 | $142.60 | $142.60 |
| Purchase #4 | $115.38 | 5.791% | $122.0617 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $18.78 | 9.202% | $20.5081 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $213.55 | 11.129% | $237.316 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $138.35 | 12.291% | $155.3546 | $155.35 | $155.35 | $155.40 |
| 7 purchase totals = | $765.29 | $837.4319 | $837.43 | $837.40 | $837.50 | |