| 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 | $93.94 | 3.670% | $97.3876 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $12.33 | 10.858% | $13.6688 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $195.52 | 4.857% | $205.0164 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $68.78 | 5.740% | $72.728 | $72.73 | $72.75 | $72.70 |
| Purchase #5 | $110.93 | 12.820% | $125.1512 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $73.83 | 3.692% | $76.5558 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $20.99 | 11.613% | $23.4276 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $576.32 | $613.9354 | $613.95 | $613.95 | $614.00 | |