| 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 | $77.65 | 11.121% | $86.2855 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $197.93 | 4.573% | $206.9813 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $204.67 | 12.521% | $230.2967 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $218.26 | 10.537% | $241.2581 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $6.58 | 6.672% | $7.019 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $250.30 | 9.564% | $274.2387 | $274.24 | $274.25 | $274.20 |
| Purchase #7 | $8.91 | 9.552% | $9.7611 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $964.30 | $1,055.8404 | $1,055.85 | $1,055.85 | $1,055.90 | |