| 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 | $202.28 | 4.351% | $211.0812 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $156.36 | 6.550% | $166.6016 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $206.46 | 13.700% | $234.745 | $234.75 | $234.75 | $234.70 |
| Purchase #4 | $72.48 | 13.222% | $82.0633 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $119.58 | 13.347% | $135.5403 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $70.71 | 10.322% | $78.0087 | $78.01 | $78.00 | $78.00 |
| Purchase #7 | $39.40 | 12.600% | $44.3644 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $867.27 | $952.4045 | $952.40 | $952.40 | $952.40 | |