| 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 | $227.51 | 7.712% | $245.0556 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $99.65 | 5.330% | $104.9613 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $250.77 | 7.277% | $269.0185 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $17.55 | 5.504% | $18.516 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $27.52 | 7.327% | $29.5364 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $232.90 | 7.364% | $250.0508 | $250.05 | $250.05 | $250.10 |
| Purchase #7 | $128.77 | 11.631% | $143.7472 | $143.75 | $143.75 | $143.70 |
| 7 purchase totals = | $984.67 | $1,060.8858 | $1,060.90 | $1,060.85 | $1,060.90 | |