| 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 | $109.87 | 8.699% | $119.4276 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $156.63 | 6.763% | $167.2229 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $110.68 | 6.549% | $117.9284 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $110.54 | 10.534% | $122.1843 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $54.81 | 4.359% | $57.1992 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $127.96 | 5.331% | $134.7815 | $134.78 | $134.80 | $134.80 |
| Purchase #7 | $127.82 | 10.625% | $141.4009 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $798.31 | $860.1448 | $860.14 | $860.20 | $860.10 | |