| 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 | $232.97 | 9.403% | $254.8762 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $71.94 | 10.659% | $79.6081 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $194.39 | 10.874% | $215.528 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $74.52 | 13.799% | $84.803 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $28.80 | 7.567% | $30.9793 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $127.87 | 5.503% | $134.9067 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $43.57 | 11.726% | $48.679 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $774.06 | $849.3803 | $849.39 | $849.45 | $849.40 | |