| 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 | $61.25 | 7.424% | $65.7972 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $45.90 | 6.633% | $48.9445 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $42.73 | 8.855% | $46.5137 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $67.35 | 4.354% | $70.2824 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $60.76 | 4.231% | $63.3308 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $27.75 | 7.642% | $29.8707 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $22.87 | 11.365% | $25.4692 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $328.61 | $350.2085 | $350.20 | $350.20 | $350.20 | |