| 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 | $25.83 | 9.613% | $28.313 | $28.31 | $28.30 | $28.30 |
| Purchase #2 | $66.41 | 6.277% | $70.5786 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $181.46 | 4.622% | $189.8471 | $189.85 | $189.85 | $189.80 |
| Purchase #4 | $198.95 | 3.407% | $205.7282 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $160.91 | 9.840% | $176.7435 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $249.34 | 5.581% | $263.2557 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $231.50 | 12.398% | $260.2014 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $1,114.40 | $1,194.6675 | $1,194.67 | $1,194.70 | $1,194.60 | |