| 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 | $42.72 | 8.292% | $46.2623 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $182.57 | 10.416% | $201.5865 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $143.61 | 4.219% | $149.6689 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $132.92 | 7.699% | $143.1535 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $177.70 | 6.510% | $189.2683 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $26.48 | 10.182% | $29.1762 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $213.80 | 5.225% | $224.9711 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $919.80 | $984.0868 | $984.09 | $984.05 | $984.30 | |