| 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 | $45.77 | 11.533% | $51.0487 | $51.05 | $51.05 | $51.00 |
| Purchase #2 | $25.56 | 5.358% | $26.9295 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $62.86 | 11.183% | $69.8896 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $86.41 | 3.799% | $89.6927 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $206.40 | 8.553% | $224.0534 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $30.94 | 6.741% | $33.0257 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $114.61 | 4.505% | $119.7732 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $572.55 | $614.4128 | $614.41 | $614.45 | $614.40 | |