| 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 | $88.44 | 6.722% | $94.3849 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $206.28 | 8.736% | $224.3006 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $234.30 | 8.428% | $254.0468 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $198.55 | 5.742% | $209.9507 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $208.54 | 12.862% | $235.3624 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $71.26 | 13.220% | $80.6806 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $209.47 | 10.585% | $231.6424 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $1,216.84 | $1,330.3684 | $1,330.36 | $1,330.40 | $1,330.40 | |