| 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 | $64.41 | 10.508% | $71.1782 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $156.52 | 12.276% | $175.7344 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $159.79 | 5.419% | $168.449 | $168.45 | $168.45 | $168.40 |
| Purchase #4 | $88.61 | 11.745% | $99.0172 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $129.44 | 5.780% | $136.9216 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $150.74 | 8.281% | $163.2228 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $198.94 | 13.282% | $225.3632 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $948.45 | $1,039.8864 | $1,039.88 | $1,039.85 | $1,039.80 | |