| 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 | $136.92 | 12.634% | $154.2185 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $177.38 | 5.352% | $186.8734 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $201.34 | 4.617% | $210.6359 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $37.68 | 10.704% | $41.7133 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $59.31 | 3.828% | $61.5804 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $19.86 | 11.158% | $22.076 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $162.89 | 6.499% | $173.4762 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $795.38 | $850.5737 | $850.58 | $850.60 | $850.60 | |