| 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 | $119.78 | 10.763% | $132.6719 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $249.25 | 10.313% | $274.9552 | $274.96 | $274.95 | $275.00 |
| Purchase #3 | $66.70 | 8.492% | $72.3642 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $82.67 | 7.347% | $88.7438 | $88.74 | $88.75 | $88.70 |
| Purchase #5 | $150.87 | 4.172% | $157.1643 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $26.82 | 6.603% | $28.5909 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $139.41 | 5.706% | $147.3647 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $835.50 | $901.8550 | $901.84 | $901.80 | $902.00 | |