| 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 | $102.27 | 11.709% | $114.2448 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $81.40 | 12.283% | $91.3984 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $15.28 | 8.350% | $16.5559 | $16.56 | $16.55 | $16.60 |
| Purchase #4 | $63.37 | 8.825% | $68.9624 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $162.40 | 11.746% | $181.4755 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $180.54 | 7.359% | $193.8259 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $52.48 | 12.750% | $59.1712 | $59.17 | $59.15 | $59.20 |
| 7 purchase totals = | $657.74 | $725.6341 | $725.64 | $725.65 | $725.70 | |