| 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 | $66.84 | 7.740% | $72.0134 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $24.45 | 8.791% | $26.5994 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $177.41 | 12.864% | $200.232 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $149.76 | 7.764% | $161.3874 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $91.40 | 6.534% | $97.3721 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $78.75 | 13.816% | $89.6301 | $89.63 | $89.65 | $89.60 |
| Purchase #7 | $212.52 | 11.521% | $237.0044 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $801.13 | $884.2388 | $884.23 | $884.25 | $884.20 | |