| 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 | $131.98 | 12.740% | $148.7943 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $75.74 | 12.571% | $85.2613 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $28.72 | 6.869% | $30.6928 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $57.25 | 12.867% | $64.6164 | $64.62 | $64.60 | $64.60 |
| Purchase #5 | $245.72 | 8.713% | $267.1296 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $215.82 | 11.377% | $240.3738 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $212.36 | 5.206% | $223.4155 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $967.59 | $1,060.2837 | $1,060.28 | $1,060.25 | $1,060.30 | |