| 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 | $148.30 | 13.657% | $168.5533 | $168.55 | $168.55 | $168.60 |
| Purchase #2 | $106.46 | 6.220% | $113.0818 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $44.96 | 12.497% | $50.5787 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $190.40 | 6.802% | $203.351 | $203.35 | $203.35 | $203.40 |
| Purchase #5 | $237.78 | 13.301% | $269.4071 | $269.41 | $269.40 | $269.40 |
| Purchase #6 | $22.84 | 3.292% | $23.5919 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $20.49 | 6.735% | $21.87 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $771.23 | $850.4338 | $850.43 | $850.45 | $850.60 | |