| 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 | $131.84 | 7.270% | $141.4248 | $141.42 | $141.40 | $141.40 |
| Purchase #2 | $67.71 | 8.776% | $73.6522 | $73.65 | $73.65 | $73.70 |
| Purchase #3 | $119.46 | 8.611% | $129.7467 | $129.75 | $129.75 | $129.70 |
| Purchase #4 | $124.47 | 8.818% | $135.4458 | $135.45 | $135.45 | $135.40 |
| Purchase #5 | $55.60 | 8.815% | $60.5011 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $26.61 | 5.126% | $27.974 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $54.45 | 4.791% | $57.0587 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $580.14 | $625.8033 | $625.80 | $625.75 | $625.80 | |