| 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 | $213.82 | 10.579% | $236.44 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $167.93 | 7.151% | $179.9387 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $129.75 | 4.235% | $135.2449 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $60.65 | 13.129% | $68.6127 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $59.45 | 12.627% | $66.9568 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $38.28 | 7.198% | $41.0354 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $72.43 | 5.830% | $76.6527 | $76.65 | $76.65 | $76.70 |
| 7 purchase totals = | $742.31 | $804.8812 | $804.88 | $804.90 | $804.80 | |