| 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 | $94.62 | 11.714% | $105.7038 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $206.37 | 3.677% | $213.9582 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $236.85 | 9.595% | $259.5758 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $149.34 | 12.510% | $168.0224 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $78.37 | 7.821% | $84.4993 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $68.55 | 5.637% | $72.4142 | $72.41 | $72.40 | $72.40 |
| Purchase #7 | $151.28 | 8.318% | $163.8635 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $985.38 | $1,068.0372 | $1,068.03 | $1,068.00 | $1,068.10 | |