| 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 | $206.41 | 9.542% | $226.1056 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $120.97 | 9.503% | $132.4658 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $24.52 | 6.312% | $26.0677 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $231.44 | 3.452% | $239.4293 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $113.86 | 8.149% | $123.1385 | $123.14 | $123.15 | $123.10 |
| Purchase #6 | $105.63 | 9.390% | $115.5487 | $115.55 | $115.55 | $115.50 |
| Purchase #7 | $29.43 | 5.392% | $31.0169 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $832.26 | $893.7725 | $893.79 | $893.75 | $893.70 | |