| 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 | $127.34 | 4.160% | $132.6373 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $234.36 | 3.477% | $242.5087 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $130.53 | 7.137% | $139.8459 | $139.85 | $139.85 | $139.80 |
| Purchase #4 | $44.98 | 9.127% | $49.0853 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $160.36 | 9.634% | $175.8091 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $73.47 | 3.389% | $75.9599 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $96.54 | 7.499% | $103.7795 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $867.58 | $919.6257 | $919.64 | $919.65 | $919.60 | |