| 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 | $91.98 | 7.809% | $99.1627 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $238.67 | 11.737% | $266.6827 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $100.43 | 6.202% | $106.6587 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $6.74 | 7.460% | $7.2428 | $7.24 | $7.25 | $7.20 |
| Purchase #5 | $229.69 | 5.776% | $242.9569 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $184.94 | 10.288% | $203.9666 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $22.68 | 6.339% | $24.1177 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $875.13 | $950.7881 | $950.79 | $950.75 | $950.90 | |