| 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 | $50.51 | 12.347% | $56.7465 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $240.96 | 6.587% | $256.832 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $102.35 | 3.324% | $105.7521 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $111.86 | 11.434% | $124.6501 | $124.65 | $124.65 | $124.70 |
| Purchase #5 | $202.99 | 6.410% | $216.0017 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $233.31 | 8.165% | $252.3598 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $117.31 | 8.471% | $127.2473 | $127.25 | $127.25 | $127.20 |
| 7 purchase totals = | $1,059.29 | $1,139.5895 | $1,139.59 | $1,139.60 | $1,139.60 | |