| 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 | $10.99 | 3.838% | $11.4118 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $125.94 | 6.440% | $134.0505 | $134.05 | $134.05 | $134.10 |
| Purchase #3 | $216.56 | 11.641% | $241.7697 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $210.76 | 6.559% | $224.5837 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $169.98 | 6.276% | $180.6479 | $180.65 | $180.65 | $180.60 |
| Purchase #6 | $43.28 | 10.161% | $47.6777 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $12.83 | 7.112% | $13.7425 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $790.34 | $853.8838 | $853.88 | $853.90 | $853.90 | |