| 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 | $112.43 | 8.710% | $122.2227 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $188.55 | 4.793% | $197.5872 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $56.88 | 7.672% | $61.2438 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $185.87 | 13.784% | $211.4903 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $23.80 | 11.513% | $26.5401 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $44.41 | 13.648% | $50.4711 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $55.96 | 4.318% | $58.3764 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $667.90 | $727.9316 | $727.93 | $727.95 | $727.90 | |