| 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 | $13.85 | 7.348% | $14.8677 | $14.87 | $14.85 | $14.90 |
| Purchase #2 | $243.95 | 6.780% | $260.4898 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $25.38 | 6.120% | $26.9333 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $113.69 | 8.756% | $123.6447 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $240.68 | 4.142% | $250.649 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $25.86 | 3.296% | $26.7123 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $85.78 | 3.688% | $88.9436 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $749.19 | $792.2404 | $792.23 | $792.25 | $792.10 | |