| 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 | $125.54 | 5.179% | $132.0417 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $117.54 | 4.610% | $122.9586 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $95.91 | 11.163% | $106.6164 | $106.62 | $106.60 | $106.60 |
| Purchase #4 | $125.82 | 6.856% | $134.4462 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $247.86 | 13.116% | $280.3693 | $280.37 | $280.35 | $280.40 |
| Purchase #6 | $65.79 | 3.850% | $68.3229 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $21.88 | 11.496% | $24.3953 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $800.34 | $869.1504 | $869.16 | $869.10 | $869.10 | |