| 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 | $167.65 | 7.771% | $180.6781 | $180.68 | $180.70 | $180.70 |
| Purchase #2 | $184.48 | 12.763% | $208.0252 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $12.92 | 9.424% | $14.1376 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $60.27 | 9.427% | $65.9517 | $65.95 | $65.95 | $66.00 |
| Purchase #5 | $81.56 | 13.103% | $92.2468 | $92.25 | $92.25 | $92.20 |
| Purchase #6 | $116.72 | 8.148% | $126.2303 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $59.74 | 12.782% | $67.376 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $683.34 | $754.6457 | $754.66 | $754.75 | $754.60 | |