| 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 | $216.73 | 3.492% | $224.2982 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $95.65 | 8.465% | $103.7468 | $103.75 | $103.75 | $103.70 |
| Purchase #3 | $232.62 | 6.244% | $247.1448 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $5.43 | 8.507% | $5.8919 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $76.55 | 3.801% | $79.4597 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $195.32 | 13.177% | $221.0573 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $88.82 | 8.771% | $96.6104 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $911.12 | $978.2091 | $978.21 | $978.20 | $978.20 | |