| 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 | $131.99 | 13.704% | $150.0779 | $150.08 | $150.10 | $150.10 |
| Purchase #2 | $184.39 | 5.540% | $194.6052 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $49.79 | 10.590% | $55.0628 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $29.49 | 3.329% | $30.4717 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $242.54 | 12.129% | $271.9577 | $271.96 | $271.95 | $272.00 |
| Purchase #6 | $72.28 | 5.763% | $76.4455 | $76.45 | $76.45 | $76.40 |
| Purchase #7 | $236.57 | 7.322% | $253.8917 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $947.05 | $1,032.5125 | $1,032.52 | $1,032.50 | $1,032.60 | |