| 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 | $43.96 | 7.852% | $47.4117 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $142.82 | 4.361% | $149.0484 | $149.05 | $149.05 | $149.00 |
| Purchase #3 | $72.67 | 11.448% | $80.9893 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $188.67 | 8.437% | $204.5881 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $117.83 | 12.567% | $132.6377 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $97.38 | 8.480% | $105.6378 | $105.64 | $105.65 | $105.60 |
| Purchase #7 | $26.98 | 13.574% | $30.6423 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $690.31 | $750.9553 | $750.96 | $751.00 | $750.80 | |