| 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 | $53.74 | 5.806% | $56.8601 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $154.68 | 7.632% | $166.4852 | $166.49 | $166.50 | $166.50 |
| Purchase #3 | $157.64 | 5.340% | $166.058 | $166.06 | $166.05 | $166.10 |
| Purchase #4 | $233.56 | 12.504% | $262.7643 | $262.76 | $262.75 | $262.80 |
| Purchase #5 | $227.51 | 8.359% | $246.5276 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $8.86 | 7.106% | $9.4896 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $175.81 | 9.232% | $192.0408 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $1,011.80 | $1,100.2256 | $1,100.23 | $1,100.25 | $1,100.30 | |