| 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 | $212.99 | 8.799% | $231.731 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $65.51 | 5.200% | $68.9165 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $95.90 | 11.527% | $106.9544 | $106.95 | $106.95 | $107.00 |
| Purchase #4 | $83.74 | 11.746% | $93.5761 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $46.36 | 5.510% | $48.9144 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $111.86 | 8.155% | $120.9822 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $46.72 | 4.268% | $48.714 | $48.71 | $48.70 | $48.70 |
| 7 purchase totals = | $663.08 | $719.7886 | $719.78 | $719.80 | $719.80 | |