| 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 | $34.54 | 4.270% | $36.0149 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $54.76 | 10.615% | $60.5728 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $7.83 | 7.607% | $8.4256 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $43.52 | 5.336% | $45.8422 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $188.77 | 5.561% | $199.2675 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $49.84 | 13.688% | $56.6621 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $39.41 | 8.178% | $42.6329 | $42.63 | $42.65 | $42.60 |
| 7 purchase totals = | $418.67 | $449.4180 | $449.41 | $449.40 | $449.40 | |