| 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 | $91.63 | 11.810% | $102.4515 | $102.45 | $102.45 | $102.50 |
| Purchase #2 | $12.69 | 8.464% | $13.7641 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $88.71 | 10.117% | $97.6848 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $184.44 | 3.115% | $190.1853 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $202.74 | 11.820% | $226.7039 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $102.58 | 7.181% | $109.9463 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $68.66 | 9.146% | $74.9396 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $751.45 | $815.6755 | $815.67 | $815.70 | $815.70 | |