| 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 | $24.86 | 6.395% | $26.4498 | $26.45 | $26.45 | $26.40 |
| Purchase #2 | $91.60 | 6.168% | $97.2499 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $34.73 | 9.257% | $37.945 | $37.95 | $37.95 | $37.90 |
| Purchase #4 | $180.84 | 10.460% | $199.7559 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $73.74 | 7.820% | $79.5065 | $79.51 | $79.50 | $79.50 |
| Purchase #6 | $235.46 | 10.265% | $259.63 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $156.57 | 12.763% | $176.553 | $176.55 | $176.55 | $176.60 |
| 7 purchase totals = | $797.80 | $877.0901 | $877.10 | $877.10 | $877.00 | |