| 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 | $72.88 | 3.460% | $75.4016 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $186.68 | 8.473% | $202.4974 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $14.27 | 8.411% | $15.4702 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $19.37 | 8.807% | $21.0759 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $164.35 | 9.119% | $179.3371 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $166.43 | 5.447% | $175.4954 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $170.50 | 8.547% | $185.0726 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $794.48 | $854.3502 | $854.36 | $854.35 | $854.40 | |