| 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 | $34.68 | 4.348% | $36.1879 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $30.74 | 8.305% | $33.293 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $241.72 | 11.683% | $269.9601 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $182.63 | 13.383% | $207.0714 | $207.07 | $207.05 | $207.10 |
| Purchase #5 | $102.74 | 9.254% | $112.2476 | $112.25 | $112.25 | $112.20 |
| Purchase #6 | $121.84 | 8.741% | $132.49 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $7.90 | 7.535% | $8.4953 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $722.25 | $799.7453 | $799.75 | $799.75 | $799.80 | |