| 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 | $85.33 | 8.491% | $92.5754 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $132.97 | 3.126% | $137.1266 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $118.36 | 8.307% | $128.1922 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $45.34 | 5.573% | $47.8668 | $47.87 | $47.85 | $47.90 |
| Purchase #5 | $131.62 | 13.730% | $149.6914 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $117.30 | 3.785% | $121.7398 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $16.54 | 11.202% | $18.3928 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $647.46 | $695.5850 | $695.59 | $695.65 | $695.60 | |