| 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 | $208.81 | 13.872% | $237.7761 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $84.34 | 8.162% | $91.2238 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $24.81 | 11.694% | $27.7113 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $130.77 | 9.602% | $143.3265 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $24.71 | 6.661% | $26.3559 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $171.26 | 9.653% | $187.7917 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $77.79 | 4.812% | $81.5333 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $722.49 | $795.7186 | $795.72 | $795.75 | $795.70 | |