| 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 | $70.40 | 4.751% | $73.7447 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $107.72 | 6.495% | $114.7164 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $69.47 | 13.477% | $78.8325 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $77.41 | 8.474% | $83.9697 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $107.79 | 4.716% | $112.8734 | $112.87 | $112.85 | $112.90 |
| Purchase #6 | $118.94 | 13.334% | $134.7995 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $59.48 | 9.783% | $65.2989 | $65.30 | $65.30 | $65.30 |
| 7 purchase totals = | $611.21 | $664.2351 | $664.23 | $664.20 | $664.20 | |