| 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 | $30.52 | 11.702% | $34.0915 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $249.56 | 3.327% | $257.8629 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $31.37 | 3.344% | $32.419 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $124.45 | 8.718% | $135.2996 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $167.53 | 12.170% | $187.9184 | $187.92 | $187.90 | $187.90 |
| Purchase #6 | $190.50 | 13.352% | $215.9356 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $134.82 | 5.294% | $141.9574 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $928.75 | $1,005.4844 | $1,005.49 | $1,005.45 | $1,005.50 | |