| 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 | $24.89 | 4.119% | $25.9152 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $103.76 | 7.306% | $111.3407 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $19.92 | 4.154% | $20.7475 | $20.75 | $20.75 | $20.70 |
| Purchase #4 | $102.84 | 13.338% | $116.5568 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $130.48 | 5.752% | $137.9852 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $157.59 | 7.727% | $169.767 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $185.79 | 8.514% | $201.6082 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $725.27 | $783.9206 | $783.94 | $783.90 | $783.90 | |