| 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 | $93.99 | 11.438% | $104.7406 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $48.43 | 8.258% | $52.4293 | $52.43 | $52.45 | $52.40 |
| Purchase #3 | $65.61 | 9.596% | $71.9059 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $79.98 | 13.688% | $90.9277 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $15.91 | 8.733% | $17.2994 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $144.28 | 3.109% | $148.7657 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $228.71 | 3.864% | $237.5474 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $676.91 | $723.6160 | $723.63 | $723.65 | $723.50 | |