| 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 | $121.68 | 10.145% | $134.0244 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $84.94 | 3.160% | $87.6241 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $49.52 | 6.489% | $52.7334 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $209.29 | 12.276% | $234.9824 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $198.30 | 3.425% | $205.0918 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $67.36 | 10.639% | $74.5264 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $93.50 | 6.267% | $99.3596 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $824.59 | $888.3421 | $888.33 | $888.35 | $888.30 | |