| 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 | $61.90 | 12.519% | $69.6493 | $69.65 | $69.65 | $69.60 |
| Purchase #2 | $28.81 | 8.200% | $31.1724 | $31.17 | $31.15 | $31.20 |
| Purchase #3 | $191.37 | 4.447% | $199.8802 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $60.41 | 9.436% | $66.1103 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $157.48 | 8.696% | $171.1745 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $175.98 | 10.191% | $193.9141 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $83.91 | 4.856% | $87.9847 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $759.86 | $819.8855 | $819.87 | $819.85 | $819.90 | |