| 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 | $240.80 | 8.728% | $261.817 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $83.40 | 7.628% | $89.7618 | $89.76 | $89.75 | $89.80 |
| Purchase #3 | $36.71 | 11.355% | $40.8784 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $25.70 | 6.502% | $27.371 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $84.51 | 8.232% | $91.4669 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $213.64 | 5.520% | $225.4329 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $65.89 | 4.263% | $68.6989 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $750.65 | $805.4269 | $805.43 | $805.40 | $805.50 | |