| 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 | $36.74 | 12.813% | $41.4475 | $41.45 | $41.45 | $41.40 |
| Purchase #2 | $146.90 | 6.489% | $156.4323 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $166.55 | 7.331% | $178.7598 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $94.88 | 5.339% | $99.9456 | $99.95 | $99.95 | $99.90 |
| Purchase #5 | $190.76 | 5.400% | $201.061 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $219.95 | 12.755% | $248.0046 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $36.66 | 3.118% | $37.8031 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $892.44 | $963.4539 | $963.45 | $963.45 | $963.40 | |