| 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 | $60.32 | 6.663% | $64.3391 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $45.51 | 10.594% | $50.3313 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $203.72 | 4.212% | $212.3007 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $21.92 | 6.106% | $23.2584 | $23.26 | $23.25 | $23.30 |
| Purchase #5 | $67.41 | 5.442% | $71.0785 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $240.49 | 7.280% | $257.9977 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $33.38 | 13.126% | $37.7615 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $672.75 | $717.0672 | $717.07 | $717.10 | $717.10 | |