| 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 | $243.61 | 11.258% | $271.0356 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $7.68 | 8.630% | $8.3428 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $61.77 | 13.661% | $70.2084 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $27.80 | 10.311% | $30.6665 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $187.95 | 6.173% | $199.5522 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $185.92 | 13.699% | $211.3892 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $175.89 | 10.328% | $194.0559 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $890.62 | $985.2506 | $985.26 | $985.25 | $985.30 | |