| 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 | $85.76 | 9.340% | $93.77 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $34.26 | 5.814% | $36.2519 | $36.25 | $36.25 | $36.30 |
| Purchase #3 | $43.82 | 8.145% | $47.3891 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $62.25 | 4.419% | $65.0008 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $199.46 | 3.850% | $207.1392 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $68.82 | 3.410% | $71.1668 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $83.27 | 6.663% | $88.8183 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $577.64 | $609.5361 | $609.54 | $609.50 | $609.60 | |