| 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 | $243.38 | 7.126% | $260.7233 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $100.85 | 4.464% | $105.3519 | $105.35 | $105.35 | $105.40 |
| Purchase #3 | $110.78 | 10.327% | $122.2203 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $87.53 | 4.554% | $91.5161 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $73.83 | 9.667% | $80.9671 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $18.82 | 11.754% | $21.0321 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $209.39 | 4.370% | $218.5403 | $218.54 | $218.55 | $218.50 |
| 7 purchase totals = | $844.58 | $900.3511 | $900.35 | $900.30 | $900.30 | |