| 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 | $13.54 | 3.536% | $14.0188 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $119.61 | 3.850% | $124.215 | $124.22 | $124.20 | $124.20 |
| Purchase #3 | $193.28 | 12.149% | $216.7616 | $216.76 | $216.75 | $216.80 |
| Purchase #4 | $60.80 | 7.657% | $65.4555 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $162.84 | 3.423% | $168.414 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $101.80 | 10.440% | $112.4279 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $122.37 | 10.683% | $135.4428 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $774.24 | $836.7356 | $836.74 | $836.70 | $836.70 | |