| 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 | $51.53 | 12.237% | $57.8357 | $57.84 | $57.85 | $57.80 |
| Purchase #2 | $132.25 | 9.855% | $145.2832 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $133.50 | 6.578% | $142.2816 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $199.95 | 13.625% | $227.1932 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $196.78 | 8.418% | $213.3449 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $38.87 | 6.403% | $41.3588 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $203.54 | 5.280% | $214.2869 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $956.42 | $1,041.5843 | $1,041.58 | $1,041.65 | $1,041.60 | |