| 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 | $247.29 | 10.181% | $272.4666 | $272.47 | $272.45 | $272.50 |
| Purchase #2 | $197.54 | 12.131% | $221.5036 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $48.46 | 6.414% | $51.5682 | $51.57 | $51.55 | $51.60 |
| Purchase #4 | $87.27 | 5.377% | $91.9625 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $30.29 | 12.713% | $34.1408 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $198.27 | 7.824% | $213.7826 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $56.38 | 8.458% | $61.1486 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $865.50 | $946.5729 | $946.57 | $946.55 | $946.60 | |