| 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 | $36.29 | 7.398% | $38.9747 | $38.97 | $38.95 | $39.00 |
| Purchase #2 | $241.57 | 5.413% | $254.6462 | $254.65 | $254.65 | $254.60 |
| Purchase #3 | $53.94 | 10.545% | $59.628 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $163.53 | 6.783% | $174.6222 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $218.29 | 13.680% | $248.1521 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $186.76 | 11.162% | $207.6062 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $140.58 | 6.715% | $150.0199 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $1,040.96 | $1,133.6493 | $1,133.65 | $1,133.60 | $1,133.60 | |