| 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 | $107.45 | 11.310% | $119.6026 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $47.91 | 11.204% | $53.2778 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $105.48 | 5.198% | $110.9629 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $133.74 | 3.675% | $138.6549 | $138.65 | $138.65 | $138.70 |
| Purchase #5 | $83.48 | 13.442% | $94.7014 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $134.91 | 12.659% | $151.9883 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $241.60 | 8.211% | $261.4378 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $854.57 | $930.6257 | $930.62 | $930.65 | $930.70 | |