| 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 | $15.48 | 3.526% | $16.0258 | $16.03 | $16.05 | $16.00 |
| Purchase #2 | $151.98 | 11.372% | $169.2632 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $51.85 | 10.261% | $57.1703 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $170.58 | 9.716% | $187.1536 | $187.15 | $187.15 | $187.20 |
| Purchase #5 | $147.69 | 4.737% | $154.6861 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $81.96 | 13.581% | $93.091 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $65.71 | 4.106% | $68.4081 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $685.25 | $745.7981 | $745.80 | $745.80 | $745.90 | |