| 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 | $112.97 | 13.262% | $127.9521 | $127.95 | $127.95 | $128.00 |
| Purchase #2 | $86.82 | 9.473% | $95.0445 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $220.80 | 9.759% | $242.3479 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $231.57 | 6.427% | $246.453 | $246.45 | $246.45 | $246.50 |
| Purchase #5 | $13.42 | 9.504% | $14.6954 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $93.58 | 10.371% | $103.2852 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $86.36 | 5.671% | $91.2575 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $845.52 | $921.0356 | $921.04 | $921.05 | $921.10 | |