| 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 | $182.58 | 10.396% | $201.561 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $5.66 | 9.144% | $6.1776 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $115.89 | 8.374% | $125.5946 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $198.41 | 7.262% | $212.8185 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $127.64 | 10.810% | $141.4379 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $68.53 | 5.119% | $72.0381 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $60.31 | 12.451% | $67.8192 | $67.82 | $67.80 | $67.80 |
| 7 purchase totals = | $759.02 | $827.4469 | $827.45 | $827.45 | $827.40 | |