| 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 | $250.88 | 6.740% | $267.7893 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $162.87 | 3.548% | $168.6486 | $168.65 | $168.65 | $168.60 |
| Purchase #3 | $39.96 | 3.130% | $41.2107 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $102.77 | 7.285% | $110.2568 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $169.28 | 4.407% | $176.7402 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $52.33 | 13.492% | $59.3904 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $32.66 | 5.412% | $34.4276 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $810.75 | $858.4636 | $858.47 | $858.50 | $858.40 | |