| 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 | $14.60 | 11.436% | $16.2697 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $230.84 | 9.726% | $253.2915 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $103.48 | 11.750% | $115.6389 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $54.84 | 11.382% | $61.0819 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $77.99 | 7.420% | $83.7769 | $83.78 | $83.80 | $83.80 |
| Purchase #6 | $154.76 | 10.382% | $170.8272 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $161.82 | 13.660% | $183.9246 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $798.33 | $884.8107 | $884.81 | $884.85 | $884.80 | |