| 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 | $242.56 | 9.677% | $266.0325 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $229.32 | 6.590% | $244.4322 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $186.93 | 9.447% | $204.5893 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $98.56 | 8.197% | $106.639 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $113.51 | 4.497% | $118.6145 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $86.45 | 9.475% | $94.6411 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $29.66 | 5.742% | $31.3631 | $31.36 | $31.35 | $31.40 |
| 7 purchase totals = | $986.99 | $1,066.3117 | $1,066.30 | $1,066.35 | $1,066.20 | |