| 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 | $60.54 | 11.670% | $67.605 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $107.86 | 13.418% | $122.3327 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $14.81 | 13.125% | $16.7538 | $16.75 | $16.75 | $16.80 |
| Purchase #4 | $67.31 | 13.195% | $76.1916 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $44.89 | 11.466% | $50.0371 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $19.38 | 7.862% | $20.9037 | $20.90 | $20.90 | $20.90 |
| Purchase #7 | $182.42 | 13.748% | $207.4991 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $497.21 | $561.3230 | $561.32 | $561.35 | $561.30 | |