| 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 | $65.37 | 9.201% | $71.3847 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $191.84 | 5.147% | $201.714 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $82.45 | 8.519% | $89.4739 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $242.52 | 6.652% | $258.6524 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $101.61 | 9.202% | $110.9602 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $50.31 | 3.479% | $52.0603 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $110.39 | 4.122% | $114.9403 | $114.94 | $114.95 | $114.90 |
| 7 purchase totals = | $844.49 | $899.1858 | $899.17 | $899.15 | $899.30 | |