| 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 | $214.34 | 6.690% | $228.6793 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $71.94 | 5.447% | $75.8586 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $136.33 | 6.575% | $145.2937 | $145.29 | $145.30 | $145.30 |
| Purchase #4 | $79.71 | 4.189% | $83.0491 | $83.05 | $83.05 | $83.00 |
| Purchase #5 | $179.53 | 10.557% | $198.483 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $210.79 | 5.337% | $222.0399 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $91.40 | 8.828% | $99.4688 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $984.04 | $1,052.8724 | $1,052.87 | $1,052.90 | $1,052.90 | |