| 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 | $231.93 | 9.147% | $253.1446 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $132.89 | 5.769% | $140.5564 | $140.56 | $140.55 | $140.60 |
| Purchase #3 | $106.57 | 8.851% | $116.0025 | $116.00 | $116.00 | $116.00 |
| Purchase #4 | $5.72 | 3.159% | $5.9007 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $195.83 | 10.590% | $216.5684 | $216.57 | $216.55 | $216.60 |
| Purchase #6 | $93.88 | 3.227% | $96.9095 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $28.27 | 4.767% | $29.6176 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $795.09 | $858.6997 | $858.70 | $858.65 | $858.70 | |