| 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 | $165.93 | 3.456% | $171.6645 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $38.77 | 7.423% | $41.6479 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $12.78 | 9.268% | $13.9645 | $13.96 | $13.95 | $14.00 |
| Purchase #4 | $97.94 | 9.586% | $107.3285 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $32.46 | 4.319% | $33.8619 | $33.86 | $33.85 | $33.90 |
| Purchase #6 | $107.33 | 9.568% | $117.5993 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $219.74 | 9.381% | $240.3538 | $240.35 | $240.35 | $240.40 |
| 7 purchase totals = | $674.95 | $726.4204 | $726.41 | $726.40 | $726.50 | |