| 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 | $24.34 | 10.665% | $26.9359 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $186.49 | 9.564% | $204.3259 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $19.90 | 6.269% | $21.1475 | $21.15 | $21.15 | $21.10 |
| Purchase #4 | $209.49 | 8.571% | $227.4454 | $227.45 | $227.45 | $227.40 |
| Purchase #5 | $28.81 | 6.753% | $30.7555 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $227.47 | 5.592% | $240.1901 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $80.91 | 11.356% | $90.0981 | $90.10 | $90.10 | $90.10 |
| 7 purchase totals = | $777.41 | $840.8984 | $840.92 | $840.95 | $840.80 | |