| 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 | $77.69 | 5.307% | $81.813 | $81.81 | $81.80 | $81.80 |
| Purchase #2 | $11.91 | 5.814% | $12.6024 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $67.85 | 9.423% | $74.2435 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $132.81 | 8.407% | $143.9753 | $143.98 | $144.00 | $144.00 |
| Purchase #5 | $121.97 | 11.559% | $136.0685 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $22.76 | 10.132% | $25.066 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $207.61 | 7.797% | $223.7974 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $642.60 | $697.5661 | $697.57 | $697.55 | $697.60 | |