| 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 | $98.59 | 6.216% | $104.7184 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $17.99 | 7.849% | $19.402 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $241.32 | 11.604% | $269.3228 | $269.32 | $269.30 | $269.30 |
| Purchase #4 | $101.57 | 3.692% | $105.32 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $73.61 | 9.126% | $80.3276 | $80.33 | $80.35 | $80.30 |
| Purchase #6 | $65.76 | 5.772% | $69.5557 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $193.63 | 13.665% | $220.0895 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $792.47 | $868.7360 | $868.74 | $868.70 | $868.70 | |