| 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 | $71.48 | 7.153% | $76.593 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $91.79 | 9.382% | $100.4017 | $100.40 | $100.40 | $100.40 |
| Purchase #3 | $208.44 | 11.176% | $231.7353 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $96.97 | 3.797% | $100.652 | $100.65 | $100.65 | $100.70 |
| Purchase #5 | $92.46 | 9.297% | $101.056 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $135.36 | 11.560% | $151.0076 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $168.63 | 5.756% | $178.3363 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $865.13 | $939.7819 | $939.79 | $939.80 | $939.80 | |