| 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 | $80.99 | 13.530% | $91.9479 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $226.64 | 13.473% | $257.1752 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $21.87 | 3.339% | $22.6002 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $249.95 | 8.380% | $270.8958 | $270.90 | $270.90 | $270.90 |
| Purchase #5 | $8.73 | 3.536% | $9.0387 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $180.75 | 8.639% | $196.365 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $177.96 | 8.551% | $193.1774 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $946.89 | $1,041.2002 | $1,041.22 | $1,041.25 | $1,041.20 | |