| 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 | $122.62 | 9.749% | $134.5742 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $193.72 | 11.739% | $216.4608 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $242.68 | 10.615% | $268.4405 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $74.53 | 7.443% | $80.0773 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $109.96 | 8.533% | $119.3429 | $119.34 | $119.35 | $119.30 |
| Purchase #6 | $70.36 | 5.190% | $74.0117 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $148.92 | 12.353% | $167.3161 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $962.79 | $1,060.2235 | $1,060.22 | $1,060.20 | $1,060.20 | |