| 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 | $31.72 | 11.347% | $35.3193 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $127.61 | 9.454% | $139.6742 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $33.63 | 11.449% | $37.4803 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $186.41 | 12.367% | $209.4633 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $32.44 | 11.601% | $36.2034 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $206.57 | 3.127% | $213.0294 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $141.83 | 7.692% | $152.7396 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $760.21 | $823.9095 | $823.90 | $823.90 | $823.90 | |