| 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 | $53.47 | 8.630% | $58.0845 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $8.72 | 13.733% | $9.9175 | $9.92 | $9.90 | $9.90 |
| Purchase #3 | $75.81 | 7.686% | $81.6368 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $94.84 | 12.289% | $106.4949 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $38.39 | 13.297% | $43.4947 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $193.82 | 9.870% | $212.95 | $212.95 | $212.95 | $213.00 |
| Purchase #7 | $21.74 | 3.323% | $22.4624 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $486.79 | $535.0408 | $535.03 | $535.05 | $535.10 | |