| 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 | $195.74 | 13.318% | $221.8087 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $212.45 | 4.661% | $222.3523 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $228.91 | 7.306% | $245.6342 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $13.60 | 6.427% | $14.4741 | $14.47 | $14.45 | $14.50 |
| Purchase #5 | $69.89 | 13.304% | $79.1882 | $79.19 | $79.20 | $79.20 |
| Purchase #6 | $70.87 | 12.313% | $79.5962 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $72.62 | 6.460% | $77.3113 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $864.08 | $940.3650 | $940.36 | $940.35 | $940.40 | |