| 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 | $88.53 | 12.554% | $99.6441 | $99.64 | $99.65 | $99.60 |
| Purchase #2 | $250.40 | 10.299% | $276.1887 | $276.19 | $276.20 | $276.20 |
| Purchase #3 | $133.28 | 8.378% | $144.4462 | $144.45 | $144.45 | $144.40 |
| Purchase #4 | $147.64 | 13.126% | $167.0192 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $68.56 | 6.620% | $73.0987 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $124.82 | 7.666% | $134.3887 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $72.73 | 10.110% | $80.083 | $80.08 | $80.10 | $80.10 |
| 7 purchase totals = | $885.96 | $974.8686 | $974.87 | $974.90 | $974.80 | |