| 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 | $193.50 | 13.189% | $219.0207 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $15.85 | 10.655% | $17.5388 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $109.65 | 11.479% | $122.2367 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $96.60 | 7.446% | $103.7928 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $67.39 | 6.292% | $71.6302 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $17.49 | 4.359% | $18.2524 | $18.25 | $18.25 | $18.30 |
| Purchase #7 | $194.66 | 7.243% | $208.7592 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $695.14 | $761.2308 | $761.23 | $761.25 | $761.20 | |