| 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 | $77.62 | 9.175% | $84.7416 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $136.38 | 7.109% | $146.0753 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $97.47 | 4.563% | $101.9176 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $210.93 | 12.306% | $236.887 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $199.76 | 3.668% | $207.0872 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $7.34 | 9.115% | $8.009 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $60.48 | 5.761% | $63.9643 | $63.96 | $63.95 | $64.00 |
| 7 purchase totals = | $789.98 | $848.6820 | $848.69 | $848.70 | $848.70 | |