| 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 | $22.56 | 7.566% | $24.2669 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $190.79 | 7.838% | $205.7441 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $50.80 | 8.668% | $55.2033 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $233.75 | 4.632% | $244.5773 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $124.77 | 12.718% | $140.6382 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $139.61 | 4.623% | $146.0642 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $126.78 | 10.381% | $139.941 | $139.94 | $139.95 | $139.90 |
| 7 purchase totals = | $889.06 | $956.4350 | $956.43 | $956.45 | $956.40 | |