| 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 | $140.66 | 6.393% | $149.6524 | $149.65 | $149.65 | $149.70 |
| Purchase #2 | $66.95 | 13.384% | $75.9106 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $134.60 | 8.752% | $146.3802 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $125.56 | 8.676% | $136.4536 | $136.45 | $136.45 | $136.50 |
| Purchase #5 | $63.77 | 6.425% | $67.8672 | $67.87 | $67.85 | $67.90 |
| Purchase #6 | $158.46 | 9.147% | $172.9543 | $172.95 | $172.95 | $173.00 |
| Purchase #7 | $11.30 | 9.702% | $12.3963 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $701.30 | $761.6146 | $761.61 | $761.60 | $761.80 | |