| 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 | $38.34 | 3.612% | $39.7248 | $39.72 | $39.70 | $39.70 |
| Purchase #2 | $221.27 | 9.607% | $242.5274 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $68.80 | 10.770% | $76.2098 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $44.29 | 12.514% | $49.8325 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $72.94 | 5.568% | $77.0013 | $77.00 | $77.00 | $77.00 |
| Purchase #6 | $127.71 | 9.515% | $139.8616 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $114.70 | 5.851% | $121.4111 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $688.05 | $746.5685 | $746.56 | $746.55 | $746.50 | |