| 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 | $53.47 | 5.502% | $56.4119 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $161.74 | 5.465% | $170.5791 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $145.47 | 6.602% | $155.0739 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $176.67 | 4.760% | $185.0795 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $136.47 | 12.750% | $153.8699 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $208.38 | 13.284% | $236.0612 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $170.85 | 3.642% | $177.0724 | $177.07 | $177.05 | $177.10 |
| 7 purchase totals = | $1,053.05 | $1,134.1479 | $1,134.14 | $1,134.10 | $1,134.30 | |