| 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 | $24.46 | 3.520% | $25.321 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $111.80 | 3.388% | $115.5878 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $6.35 | 5.279% | $6.6852 | $6.69 | $6.70 | $6.70 |
| Purchase #4 | $80.77 | 13.113% | $91.3614 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $127.96 | 6.273% | $135.9869 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $109.91 | 10.406% | $121.3472 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $75.90 | 11.106% | $84.3295 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $537.15 | $580.6190 | $580.63 | $580.65 | $580.60 | |