| 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 | $85.77 | 12.571% | $96.5521 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $185.25 | 10.117% | $203.9917 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $243.92 | 13.504% | $276.859 | $276.86 | $276.85 | $276.90 |
| Purchase #4 | $174.44 | 10.447% | $192.6637 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $7.78 | 5.324% | $8.1942 | $8.19 | $8.20 | $8.20 |
| Purchase #6 | $204.59 | 11.243% | $227.5921 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $231.83 | 11.138% | $257.6512 | $257.65 | $257.65 | $257.70 |
| 7 purchase totals = | $1,133.58 | $1,263.5040 | $1,263.49 | $1,263.50 | $1,263.70 | |