| 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 | $79.72 | 6.113% | $84.5933 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $220.91 | 12.366% | $248.2277 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $9.55 | 8.788% | $10.3893 | $10.39 | $10.40 | $10.40 |
| Purchase #4 | $188.50 | 5.779% | $199.3934 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $173.32 | 13.470% | $196.6662 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $77.94 | 6.453% | $82.9695 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $28.53 | 3.113% | $29.4181 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $778.47 | $851.6575 | $851.66 | $851.65 | $851.70 | |