| 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 | $59.64 | 13.422% | $67.6449 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $241.80 | 8.287% | $261.838 | $261.84 | $261.85 | $261.80 |
| Purchase #3 | $228.78 | 3.454% | $236.6821 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $16.85 | 9.538% | $18.4572 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $90.30 | 5.318% | $95.1022 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $197.26 | 10.804% | $218.572 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $155.27 | 10.638% | $171.7876 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $989.90 | $1,070.0840 | $1,070.08 | $1,070.10 | $1,070.10 | |