| 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 | $131.38 | 8.224% | $142.1847 | $142.18 | $142.20 | $142.20 |
| Purchase #2 | $93.26 | 3.623% | $96.6388 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $106.80 | 10.560% | $118.0781 | $118.08 | $118.10 | $118.10 |
| Purchase #4 | $96.38 | 3.701% | $99.947 | $99.95 | $99.95 | $99.90 |
| Purchase #5 | $119.91 | 10.812% | $132.8747 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $118.79 | 3.378% | $122.8027 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $47.99 | 8.750% | $52.1891 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $714.51 | $764.7151 | $764.71 | $764.75 | $764.70 | |