| 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 | $74.89 | 11.636% | $83.6042 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $222.26 | 9.721% | $243.8659 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $25.34 | 7.625% | $27.2722 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $233.61 | 8.689% | $253.9084 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $101.57 | 8.510% | $110.2136 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $136.94 | 13.527% | $155.4639 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $74.76 | 9.578% | $81.9205 | $81.92 | $81.90 | $81.90 |
| 7 purchase totals = | $869.37 | $956.2487 | $956.24 | $956.15 | $956.30 | |