| 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 | $34.98 | 4.813% | $36.6636 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $191.58 | 11.238% | $213.1098 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $72.90 | 13.660% | $82.8581 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $200.31 | 4.297% | $208.9173 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $9.41 | 3.175% | $9.7088 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $100.40 | 3.646% | $104.0606 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $133.81 | 5.446% | $141.0973 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $743.39 | $796.4155 | $796.42 | $796.35 | $796.50 | |