| 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 | $36.25 | 5.867% | $38.3768 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $249.44 | 13.504% | $283.1244 | $283.12 | $283.10 | $283.10 |
| Purchase #3 | $116.72 | 9.820% | $128.1819 | $128.18 | $128.20 | $128.20 |
| Purchase #4 | $100.49 | 10.348% | $110.8887 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $32.41 | 7.244% | $34.7578 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $163.67 | 12.276% | $183.7621 | $183.76 | $183.75 | $183.80 |
| Purchase #7 | $219.73 | 11.845% | $245.757 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $918.71 | $1,024.8487 | $1,024.85 | $1,024.85 | $1,025.00 | |