| 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 | $43.85 | 5.809% | $46.3972 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $58.72 | 5.120% | $61.7265 | $61.73 | $61.75 | $61.70 |
| Purchase #3 | $196.51 | 13.580% | $223.1961 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $94.31 | 5.523% | $99.5187 | $99.52 | $99.50 | $99.50 |
| Purchase #5 | $184.29 | 8.626% | $200.1869 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $202.50 | 10.451% | $223.6633 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $249.41 | 10.689% | $276.0694 | $276.07 | $276.05 | $276.10 |
| 7 purchase totals = | $1,029.59 | $1,130.7581 | $1,130.77 | $1,130.75 | $1,130.80 | |