| 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 | $151.99 | 5.760% | $160.7446 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $146.38 | 10.481% | $161.7221 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $84.26 | 13.369% | $95.5247 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $209.44 | 9.677% | $229.7075 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $15.87 | 10.366% | $17.5151 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $195.78 | 11.285% | $217.8738 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $222.63 | 7.550% | $239.4386 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,026.35 | $1,122.5264 | $1,122.52 | $1,122.45 | $1,122.40 | |