| 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 | $108.62 | 9.648% | $119.0997 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $23.31 | 12.618% | $26.2513 | $26.25 | $26.25 | $26.30 |
| Purchase #3 | $114.32 | 5.479% | $120.5836 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $223.67 | 4.120% | $232.8852 | $232.89 | $232.90 | $232.90 |
| Purchase #5 | $133.33 | 3.832% | $138.4392 | $138.44 | $138.45 | $138.40 |
| Purchase #6 | $225.32 | 6.443% | $239.8374 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $68.47 | 7.254% | $73.4368 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $897.04 | $950.5332 | $950.54 | $950.60 | $950.50 | |