| 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 | $46.25 | 5.609% | $48.8442 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $196.80 | 8.845% | $214.207 | $214.21 | $214.20 | $214.20 |
| Purchase #3 | $213.57 | 7.161% | $228.8637 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $15.59 | 6.424% | $16.5915 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $15.46 | 3.859% | $16.0566 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $195.69 | 3.494% | $202.5274 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $212.28 | 5.164% | $223.2421 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $895.64 | $950.3325 | $950.33 | $950.35 | $950.30 | |