| 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 | $24.35 | 4.592% | $25.4682 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $72.89 | 9.103% | $79.5252 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $161.27 | 11.641% | $180.0434 | $180.04 | $180.05 | $180.00 |
| Purchase #4 | $169.71 | 11.328% | $188.9347 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $200.65 | 12.470% | $225.6711 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $205.62 | 9.619% | $225.3986 | $225.40 | $225.40 | $225.40 |
| Purchase #7 | $114.34 | 8.801% | $124.4031 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $948.83 | $1,049.4443 | $1,049.44 | $1,049.45 | $1,049.40 | |