| 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 | $65.63 | 3.411% | $67.8686 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $63.68 | 8.124% | $68.8534 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $53.47 | 13.147% | $60.4997 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $146.54 | 10.791% | $162.3531 | $162.35 | $162.35 | $162.40 |
| Purchase #5 | $13.72 | 5.547% | $14.481 | $14.48 | $14.50 | $14.50 |
| Purchase #6 | $131.66 | 9.118% | $143.6648 | $143.66 | $143.65 | $143.70 |
| Purchase #7 | $229.30 | 3.215% | $236.672 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $704.00 | $754.3926 | $754.38 | $754.35 | $754.60 | |