| 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 | $76.83 | 8.791% | $83.5841 | $83.58 | $83.60 | $83.60 |
| Purchase #2 | $16.47 | 6.613% | $17.5592 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $91.38 | 8.309% | $98.9728 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $249.59 | 6.179% | $265.0122 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $112.71 | 13.338% | $127.7433 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $43.73 | 12.485% | $49.1897 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $36.25 | 9.846% | $39.8192 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $626.96 | $681.8805 | $681.87 | $681.85 | $681.90 | |