| 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 | $31.87 | 6.521% | $33.9482 | $33.95 | $33.95 | $33.90 |
| Purchase #2 | $139.42 | 4.723% | $146.0048 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $27.48 | 11.226% | $30.5649 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $188.47 | 7.230% | $202.0964 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $249.56 | 11.557% | $278.4016 | $278.40 | $278.40 | $278.40 |
| Purchase #6 | $162.78 | 5.392% | $171.5571 | $171.56 | $171.55 | $171.60 |
| Purchase #7 | $85.64 | 7.227% | $91.8292 | $91.83 | $91.85 | $91.80 |
| 7 purchase totals = | $885.22 | $954.4022 | $954.40 | $954.40 | $954.40 | |