| 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 | $29.85 | 12.473% | $33.5732 | $33.57 | $33.55 | $33.60 |
| Purchase #2 | $225.71 | 4.176% | $235.1356 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $208.66 | 4.110% | $217.2359 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $64.77 | 3.599% | $67.1011 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $105.56 | 4.726% | $110.5488 | $110.55 | $110.55 | $110.50 |
| Purchase #6 | $33.41 | 5.724% | $35.3224 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $230.48 | 5.420% | $242.972 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $898.44 | $941.8890 | $941.89 | $941.85 | $941.80 | |