| 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 | $44.82 | 8.821% | $48.7736 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $82.90 | 6.186% | $88.0282 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $47.78 | 9.630% | $52.3812 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $122.36 | 11.394% | $136.3017 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $230.26 | 4.138% | $239.7882 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $30.51 | 8.392% | $33.0704 | $33.07 | $33.05 | $33.10 |
| Purchase #7 | $234.79 | 12.858% | $264.9793 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $793.42 | $863.3226 | $863.32 | $863.35 | $863.40 | |