| 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 | $59.68 | 6.243% | $63.4058 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $21.69 | 13.144% | $24.5409 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $236.75 | 5.556% | $249.9038 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $190.42 | 9.211% | $207.9596 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $195.99 | 3.295% | $202.4479 | $202.45 | $202.45 | $202.40 |
| Purchase #6 | $5.44 | 9.770% | $5.9715 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $32.35 | 11.191% | $35.9703 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $742.32 | $790.1998 | $790.20 | $790.15 | $790.20 | |