| 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 | $113.64 | 7.812% | $122.5176 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $105.73 | 7.207% | $113.35 | $113.35 | $113.35 | $113.40 |
| Purchase #3 | $58.77 | 4.255% | $61.2707 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $116.94 | 5.379% | $123.2302 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $191.73 | 12.175% | $215.0731 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $21.49 | 4.490% | $22.4549 | $22.45 | $22.45 | $22.50 |
| Purchase #7 | $208.56 | 4.624% | $218.2038 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $816.86 | $876.1003 | $876.09 | $876.05 | $876.20 | |