| 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 | $65.31 | 3.257% | $67.4371 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $37.57 | 12.196% | $42.152 | $42.15 | $42.15 | $42.20 |
| Purchase #3 | $71.32 | 5.357% | $75.1406 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $81.59 | 3.772% | $84.6676 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $26.39 | 12.732% | $29.75 | $29.75 | $29.75 | $29.80 |
| Purchase #6 | $97.96 | 3.504% | $101.3925 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $241.46 | 11.239% | $268.5977 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $621.60 | $669.1375 | $669.14 | $669.15 | $669.20 | |