| 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 | $82.83 | 13.591% | $94.0874 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $149.75 | 7.506% | $160.9902 | $160.99 | $161.00 | $161.00 |
| Purchase #3 | $239.29 | 8.137% | $258.761 | $258.76 | $258.75 | $258.80 |
| Purchase #4 | $156.36 | 10.685% | $173.0671 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $58.78 | 11.592% | $65.5938 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $166.56 | 9.497% | $182.3782 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $211.62 | 7.107% | $226.6598 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $1,065.19 | $1,161.5375 | $1,161.54 | $1,161.55 | $1,161.70 | |