| 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 | $119.36 | 5.586% | $126.0274 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $176.77 | 5.873% | $187.1517 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $113.58 | 8.738% | $123.5046 | $123.50 | $123.50 | $123.50 |
| Purchase #4 | $70.36 | 13.802% | $80.0711 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $65.72 | 4.325% | $68.5624 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $200.87 | 5.371% | $211.6587 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $82.80 | 11.410% | $92.2475 | $92.25 | $92.25 | $92.20 |
| 7 purchase totals = | $829.46 | $889.2234 | $889.22 | $889.20 | $889.30 | |