| 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 | $94.43 | 13.121% | $106.8202 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $49.77 | 8.514% | $54.0074 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $179.26 | 8.818% | $195.0671 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $7.62 | 12.387% | $8.5639 | $8.56 | $8.55 | $8.60 |
| Purchase #5 | $207.68 | 3.665% | $215.2915 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $32.94 | 11.837% | $36.8391 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $73.71 | 9.143% | $80.4493 | $80.45 | $80.45 | $80.40 |
| 7 purchase totals = | $645.41 | $697.0385 | $697.04 | $697.00 | $697.00 | |