| 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 | $225.96 | 9.729% | $247.9436 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $6.60 | 3.818% | $6.852 | $6.85 | $6.85 | $6.90 |
| Purchase #3 | $186.44 | 11.785% | $208.412 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $66.53 | 12.594% | $74.9088 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $71.64 | 3.314% | $74.0141 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $237.41 | 13.481% | $269.4152 | $269.42 | $269.40 | $269.40 |
| Purchase #7 | $109.59 | 10.146% | $120.709 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $904.17 | $1,002.2547 | $1,002.25 | $1,002.20 | $1,002.20 | |