| 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 | $130.99 | 4.700% | $137.1465 | $137.15 | $137.15 | $137.10 |
| Purchase #2 | $41.99 | 11.170% | $46.6803 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $148.90 | 3.246% | $153.7333 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $97.68 | 8.311% | $105.7982 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $129.99 | 10.794% | $144.0211 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $158.72 | 8.159% | $171.67 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $24.79 | 13.741% | $28.1964 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $733.06 | $787.2458 | $787.25 | $787.25 | $787.20 | |