| 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 | $76.56 | 6.108% | $81.2363 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $127.35 | 3.597% | $131.9308 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $115.45 | 5.703% | $122.0341 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $149.98 | 3.469% | $155.1828 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $27.58 | 8.746% | $29.9921 | $29.99 | $30.00 | $30.00 |
| Purchase #6 | $112.93 | 3.219% | $116.5652 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $149.28 | 12.345% | $167.7086 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $759.13 | $804.6499 | $804.65 | $804.70 | $804.60 | |