| 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 | $47.62 | 8.166% | $51.5086 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $242.99 | 7.275% | $260.6675 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $157.26 | 12.183% | $176.419 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $159.39 | 12.580% | $179.4413 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $20.87 | 4.834% | $21.8789 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $57.98 | 4.125% | $60.3717 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $108.83 | 9.739% | $119.429 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $794.94 | $869.7160 | $869.72 | $869.70 | $869.70 | |