| 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 | $55.30 | 10.868% | $61.31 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $27.44 | 7.134% | $29.3976 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $166.76 | 9.584% | $182.7423 | $182.74 | $182.75 | $182.70 |
| Purchase #4 | $222.34 | 11.736% | $248.4338 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $74.73 | 7.263% | $80.1576 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $184.46 | 9.685% | $202.325 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $134.36 | 13.134% | $152.0068 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $865.39 | $956.3731 | $956.38 | $956.40 | $956.30 | |