| 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 | $125.92 | 6.657% | $134.3025 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $33.30 | 6.808% | $35.5671 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $223.94 | 10.169% | $246.7125 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $24.94 | 8.773% | $27.128 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $182.87 | 9.172% | $199.6428 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $128.59 | 9.216% | $140.4409 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $228.57 | 3.539% | $236.6591 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $948.13 | $1,020.4529 | $1,020.45 | $1,020.45 | $1,020.40 | |