| 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 | $240.51 | 7.813% | $259.301 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $24.71 | 9.426% | $27.0392 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $56.32 | 5.489% | $59.4114 | $59.41 | $59.40 | $59.40 |
| Purchase #4 | $42.39 | 11.768% | $47.3785 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $148.35 | 6.328% | $157.7376 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $62.83 | 5.273% | $66.143 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $82.43 | 5.270% | $86.7741 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $657.54 | $703.7848 | $703.78 | $703.80 | $703.70 | |