| 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 | $106.25 | 4.360% | $110.8825 | $110.88 | $110.90 | $110.90 |
| Purchase #2 | $6.58 | 10.185% | $7.2502 | $7.25 | $7.25 | $7.30 |
| Purchase #3 | $183.33 | 12.673% | $206.5634 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $55.74 | 11.857% | $62.3491 | $62.35 | $62.35 | $62.30 |
| Purchase #5 | $203.34 | 3.155% | $209.7554 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $181.98 | 11.560% | $203.0169 | $203.02 | $203.00 | $203.00 |
| Purchase #7 | $56.70 | 10.144% | $62.4516 | $62.45 | $62.45 | $62.50 |
| 7 purchase totals = | $793.92 | $862.2691 | $862.27 | $862.25 | $862.40 | |