| 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 | $104.98 | 12.859% | $118.4794 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $217.35 | 3.723% | $225.4419 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $25.75 | 3.804% | $26.7295 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $148.39 | 11.243% | $165.0735 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $127.43 | 11.202% | $141.7047 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $246.27 | 13.633% | $279.844 | $279.84 | $279.85 | $279.80 |
| Purchase #7 | $131.27 | 5.806% | $138.8915 | $138.89 | $138.90 | $138.90 |
| 7 purchase totals = | $1,001.44 | $1,096.1645 | $1,096.15 | $1,096.20 | $1,096.10 | |