| 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 | $142.38 | 4.296% | $148.4966 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $170.87 | 7.773% | $184.1517 | $184.15 | $184.15 | $184.20 |
| Purchase #3 | $153.70 | 5.382% | $161.9721 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $154.70 | 9.562% | $169.4924 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $102.96 | 8.433% | $111.6426 | $111.64 | $111.65 | $111.60 |
| Purchase #6 | $60.28 | 5.252% | $63.4459 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $34.41 | 6.567% | $36.6697 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $819.30 | $875.8710 | $875.87 | $875.85 | $875.90 | |