| 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 | $111.72 | 10.751% | $123.731 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $93.35 | 4.598% | $97.6422 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $74.34 | 8.483% | $80.6463 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $166.45 | 6.587% | $177.4141 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $173.32 | 9.848% | $190.3886 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $111.98 | 3.686% | $116.1076 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $48.62 | 6.286% | $51.6763 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $779.78 | $837.6061 | $837.61 | $837.65 | $837.50 | |