| 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 | $46.30 | 9.636% | $50.7615 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $22.89 | 8.143% | $24.7539 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $67.74 | 12.155% | $75.9738 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $152.89 | 11.527% | $170.5136 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $137.80 | 7.400% | $147.9972 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $82.42 | 11.506% | $91.9032 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $82.87 | 12.758% | $93.4426 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $592.91 | $655.3458 | $655.33 | $655.30 | $655.40 | |