| 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 | $56.99 | 5.538% | $60.1461 | $60.15 | $60.15 | $60.10 |
| Purchase #2 | $37.56 | 6.514% | $40.0067 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $67.62 | 5.836% | $71.5663 | $71.57 | $71.55 | $71.60 |
| Purchase #4 | $64.27 | 8.772% | $69.9078 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $22.53 | 8.703% | $24.4908 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $5.62 | 8.576% | $6.102 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $170.45 | 9.527% | $186.6888 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $425.04 | $458.9085 | $458.92 | $458.90 | $458.90 | |