| 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 | $53.49 | 8.340% | $57.9511 | $57.95 | $57.95 | $58.00 |
| Purchase #2 | $7.88 | 12.205% | $8.8418 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $26.59 | 12.793% | $29.9917 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $129.60 | 11.428% | $144.4107 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $200.94 | 5.158% | $211.3045 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $9.92 | 10.244% | $10.9362 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $136.81 | 7.751% | $147.4141 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $565.23 | $610.8501 | $610.84 | $610.85 | $610.80 | |