| 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 | $46.36 | 12.198% | $52.015 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $33.93 | 8.197% | $36.7112 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $147.83 | 9.604% | $162.0276 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $150.34 | 5.564% | $158.7049 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $128.25 | 6.680% | $136.8171 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $11.70 | 10.130% | $12.8852 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $175.81 | 3.696% | $182.3079 | $182.31 | $182.30 | $182.30 |
| 7 purchase totals = | $694.22 | $741.4689 | $741.48 | $741.45 | $741.40 | |