| 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 | $28.37 | 8.351% | $30.7392 | $30.74 | $30.75 | $30.70 |
| Purchase #2 | $246.91 | 10.120% | $271.8973 | $271.90 | $271.90 | $271.90 |
| Purchase #3 | $110.72 | 11.780% | $123.7628 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $208.28 | 11.483% | $232.1968 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $86.95 | 6.382% | $92.4991 | $92.50 | $92.50 | $92.50 |
| Purchase #6 | $115.29 | 12.374% | $129.556 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $166.71 | 10.505% | $184.2229 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $963.23 | $1,064.8741 | $1,064.88 | $1,064.85 | $1,064.90 | |