| 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 | $40.41 | 12.505% | $45.4633 | $45.46 | $45.45 | $45.50 |
| Purchase #2 | $206.47 | 6.687% | $220.2766 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $46.64 | 11.661% | $52.0787 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $110.86 | 4.455% | $115.7988 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $27.27 | 10.218% | $30.0564 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $232.35 | 13.519% | $263.7614 | $263.76 | $263.75 | $263.80 |
| Purchase #7 | $250.49 | 7.312% | $268.8058 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $914.49 | $996.2410 | $996.25 | $996.25 | $996.40 | |