| 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 | $160.49 | 9.575% | $175.8569 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $47.60 | 3.684% | $49.3536 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $81.73 | 5.486% | $86.2137 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $241.35 | 7.123% | $258.5414 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $52.54 | 3.486% | $54.3715 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $63.89 | 13.694% | $72.6391 | $72.64 | $72.65 | $72.60 |
| Purchase #7 | $189.36 | 8.649% | $205.7377 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $836.96 | $902.7139 | $902.71 | $902.70 | $902.70 | |