| 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 | $63.77 | 13.602% | $72.444 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $236.60 | 8.237% | $256.0887 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $107.34 | 8.402% | $116.3587 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $10.61 | 11.214% | $11.7998 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $197.41 | 6.127% | $209.5053 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $178.92 | 11.739% | $199.9234 | $199.92 | $199.90 | $199.90 |
| Purchase #7 | $57.70 | 4.538% | $60.3184 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $852.35 | $926.4383 | $926.44 | $926.40 | $926.40 | |