| 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 | $31.39 | 5.455% | $33.1023 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $226.58 | 5.786% | $239.6899 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $233.59 | 10.489% | $258.0913 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $81.63 | 4.471% | $85.2797 | $85.28 | $85.30 | $85.30 |
| Purchase #5 | $67.26 | 5.800% | $71.1611 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $131.30 | 3.726% | $136.1922 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $171.31 | 6.451% | $182.3612 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $943.06 | $1,005.8777 | $1,005.87 | $1,005.90 | $1,006.00 | |