| 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 | $61.52 | 10.813% | $68.1722 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $130.64 | 3.469% | $135.1719 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $100.56 | 4.249% | $104.8328 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $146.63 | 10.662% | $162.2637 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $221.78 | 11.441% | $247.1538 | $247.15 | $247.15 | $247.20 |
| Purchase #6 | $94.47 | 12.440% | $106.2221 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $216.37 | 5.581% | $228.4456 | $228.45 | $228.45 | $228.40 |
| 7 purchase totals = | $971.97 | $1,052.2621 | $1,052.25 | $1,052.20 | $1,052.30 | |