| 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 | $134.97 | 13.780% | $153.5689 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $25.77 | 4.143% | $26.8377 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $56.43 | 6.631% | $60.1719 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $65.68 | 6.837% | $70.1705 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $208.38 | 11.102% | $231.5143 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $216.45 | 9.445% | $236.8937 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $89.75 | 10.689% | $99.3434 | $99.34 | $99.35 | $99.30 |
| 7 purchase totals = | $797.43 | $878.5004 | $878.49 | $878.45 | $878.50 | |