| 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 | $76.79 | 8.752% | $83.5107 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $69.83 | 13.166% | $79.0238 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $212.55 | 4.112% | $221.2901 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $130.91 | 12.249% | $146.9452 | $146.95 | $146.95 | $146.90 |
| Purchase #5 | $22.51 | 11.741% | $25.1529 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $61.78 | 6.437% | $65.7568 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $242.72 | 3.531% | $251.2904 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $817.09 | $872.9699 | $872.97 | $872.95 | $873.00 | |