| 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 | $23.79 | 3.470% | $24.6155 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $217.71 | 10.185% | $239.8838 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $217.38 | 13.366% | $246.435 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $198.78 | 7.736% | $214.1576 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $66.34 | 4.248% | $69.1581 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $164.60 | 13.301% | $186.4934 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $40.36 | 4.435% | $42.15 | $42.15 | $42.15 | $42.20 |
| 7 purchase totals = | $928.96 | $1,022.8934 | $1,022.90 | $1,022.90 | $1,023.00 | |