| 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 | $55.57 | 3.372% | $57.4438 | $57.44 | $57.45 | $57.40 |
| Purchase #2 | $189.64 | 11.511% | $211.4695 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $146.81 | 5.436% | $154.7906 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $56.39 | 5.837% | $59.6815 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $134.39 | 9.424% | $147.0549 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $14.71 | 7.314% | $15.7859 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $116.74 | 4.646% | $122.1637 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $714.25 | $768.3899 | $768.38 | $768.40 | $768.50 | |