| 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 | $106.80 | 11.408% | $118.9837 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $33.87 | 8.174% | $36.6385 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $208.59 | 9.845% | $229.1257 | $229.13 | $229.15 | $229.10 |
| Purchase #4 | $205.96 | 4.335% | $214.8884 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $123.30 | 13.590% | $140.0565 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $197.25 | 6.611% | $210.2902 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $21.61 | 8.410% | $23.4274 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $897.38 | $973.4104 | $973.42 | $973.50 | $973.40 | |