| 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 | $127.86 | 6.615% | $136.3179 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $78.93 | 9.187% | $86.1813 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $233.91 | 13.503% | $265.4949 | $265.49 | $265.50 | $265.50 |
| Purchase #4 | $84.66 | 4.563% | $88.523 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $48.25 | 8.827% | $52.509 | $52.51 | $52.50 | $52.50 |
| Purchase #6 | $131.44 | 5.433% | $138.5811 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $205.54 | 8.664% | $223.348 | $223.35 | $223.35 | $223.30 |
| 7 purchase totals = | $910.59 | $990.9552 | $990.95 | $990.95 | $990.90 | |