| 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 | $227.45 | 8.403% | $246.5626 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $64.72 | 8.788% | $70.4076 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $17.32 | 6.710% | $18.4822 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $200.69 | 9.436% | $219.6271 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $28.83 | 4.799% | $30.2136 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $143.27 | 7.193% | $153.5754 | $153.58 | $153.60 | $153.60 |
| Purchase #7 | $13.48 | 8.547% | $14.6321 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $695.76 | $753.5006 | $753.50 | $753.55 | $753.50 | |