| 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 | $28.95 | 4.517% | $30.2577 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $62.87 | 4.352% | $65.6061 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $96.72 | 6.815% | $103.3115 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $75.89 | 11.638% | $84.7221 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $224.75 | 12.305% | $252.4055 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $232.50 | 6.688% | $248.0496 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $32.68 | 12.352% | $36.7166 | $36.72 | $36.70 | $36.70 |
| 7 purchase totals = | $754.36 | $821.0691 | $821.08 | $821.00 | $821.00 | |