| 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 | $113.95 | 12.161% | $127.8075 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $68.61 | 9.225% | $74.9393 | $74.94 | $74.95 | $74.90 |
| Purchase #3 | $179.82 | 3.138% | $185.4628 | $185.46 | $185.45 | $185.50 |
| Purchase #4 | $114.35 | 6.537% | $121.8251 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $103.92 | 4.242% | $108.3283 | $108.33 | $108.35 | $108.30 |
| Purchase #6 | $222.77 | 3.145% | $229.7761 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $236.89 | 4.624% | $247.8438 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $1,040.31 | $1,095.9829 | $1,095.99 | $1,096.05 | $1,095.90 | |