| 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 | $24.38 | 8.470% | $26.445 | $26.45 | $26.45 | $26.40 |
| Purchase #2 | $238.42 | 13.666% | $271.0025 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $73.70 | 9.122% | $80.4229 | $80.42 | $80.40 | $80.40 |
| Purchase #4 | $160.75 | 8.783% | $174.8687 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $67.62 | 3.638% | $70.08 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $153.87 | 10.240% | $169.6263 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $91.32 | 12.379% | $102.6245 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $810.06 | $895.0699 | $895.07 | $895.05 | $895.00 | |