| 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 | $54.31 | 6.170% | $57.6609 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $44.88 | 7.785% | $48.3739 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $238.48 | 3.695% | $247.2918 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $56.77 | 12.238% | $63.7175 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $201.29 | 9.831% | $221.0788 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $96.65 | 4.362% | $100.8659 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $62.38 | 13.835% | $71.0103 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $754.76 | $809.9991 | $810.00 | $809.95 | $810.10 | |