| 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 | $233.55 | 4.390% | $243.8028 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $28.88 | 4.460% | $30.168 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $90.93 | 7.451% | $97.7052 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $25.38 | 9.305% | $27.7416 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $90.35 | 3.690% | $93.6839 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $248.43 | 4.236% | $258.9535 | $258.95 | $258.95 | $259.00 |
| Purchase #7 | $74.29 | 13.376% | $84.227 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $791.81 | $836.2820 | $836.28 | $836.30 | $836.30 | |