| 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 | $33.27 | 10.472% | $36.754 | $36.75 | $36.75 | $36.80 |
| Purchase #2 | $33.68 | 3.270% | $34.7813 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $58.64 | 13.179% | $66.3682 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $25.61 | 7.795% | $27.6063 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $190.54 | 9.277% | $208.2164 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $83.75 | 9.737% | $91.9047 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $36.48 | 8.488% | $39.5764 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $461.97 | $505.2073 | $505.21 | $505.20 | $505.30 | |