| 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 | $33.39 | 9.310% | $36.4986 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $172.74 | 13.362% | $195.8215 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $40.33 | 9.836% | $44.2969 | $44.30 | $44.30 | $44.30 |
| Purchase #4 | $9.38 | 6.701% | $10.0086 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $167.98 | 4.389% | $175.3526 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $203.93 | 4.172% | $212.438 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $175.83 | 13.279% | $199.1785 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $803.58 | $873.5947 | $873.60 | $873.60 | $873.60 | |