| 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 | $115.49 | 8.192% | $124.9509 | $124.95 | $124.95 | $125.00 |
| Purchase #2 | $22.59 | 3.714% | $23.429 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $26.41 | 4.662% | $27.6412 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $40.84 | 4.774% | $42.7897 | $42.79 | $42.80 | $42.80 |
| Purchase #5 | $8.69 | 6.413% | $9.2473 | $9.25 | $9.25 | $9.20 |
| Purchase #6 | $249.39 | 5.874% | $264.0392 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $183.88 | 8.383% | $199.2947 | $199.29 | $199.30 | $199.30 |
| 7 purchase totals = | $647.29 | $691.3920 | $691.39 | $691.45 | $691.30 | |