| 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 | $29.92 | 10.343% | $33.0146 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $61.32 | 3.619% | $63.5392 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $13.93 | 11.294% | $15.5033 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $105.51 | 9.700% | $115.7445 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $27.63 | 4.664% | $28.9187 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $22.98 | 8.389% | $24.9078 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $164.80 | 4.532% | $172.2687 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $426.09 | $453.8968 | $453.89 | $453.85 | $453.80 | |