| 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 | $33.62 | 7.438% | $36.1207 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $91.56 | 11.301% | $101.9072 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $125.43 | 5.420% | $132.2283 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $10.54 | 6.774% | $11.254 | $11.25 | $11.25 | $11.30 |
| Purchase #5 | $238.62 | 9.793% | $261.9881 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $237.71 | 13.523% | $269.8555 | $269.86 | $269.85 | $269.90 |
| Purchase #7 | $33.85 | 13.489% | $38.416 | $38.42 | $38.40 | $38.40 |
| 7 purchase totals = | $771.33 | $851.7698 | $851.78 | $851.75 | $851.80 | |