| 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 | $54.31 | 6.593% | $57.8907 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $213.38 | 11.828% | $238.6186 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $87.33 | 13.304% | $98.9484 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $81.73 | 6.820% | $87.304 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $95.49 | 12.613% | $107.5342 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $125.94 | 6.313% | $133.8906 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $245.36 | 5.861% | $259.7405 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $903.54 | $983.9270 | $983.92 | $983.95 | $983.80 | |