| 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 | $214.83 | 9.368% | $234.9553 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $20.68 | 13.114% | $23.392 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $58.26 | 4.431% | $60.8415 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $22.57 | 4.418% | $23.5671 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $7.91 | 10.614% | $8.7496 | $8.75 | $8.75 | $8.70 |
| Purchase #6 | $31.61 | 13.831% | $35.982 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $34.73 | 12.344% | $39.0171 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $390.59 | $426.5046 | $426.51 | $426.50 | $426.50 | |