| 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 | $96.49 | 4.826% | $101.1466 | $101.15 | $101.15 | $101.10 |
| Purchase #2 | $49.77 | 3.387% | $51.4557 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $13.77 | 5.587% | $14.5393 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $30.76 | 13.593% | $34.9412 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $97.69 | 12.860% | $110.2529 | $110.25 | $110.25 | $110.30 |
| Purchase #6 | $8.83 | 11.704% | $9.8635 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $35.31 | 3.398% | $36.5098 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $332.62 | $358.7090 | $358.71 | $358.70 | $358.70 | |