| 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 | $80.32 | 11.242% | $89.3496 | $89.35 | $89.35 | $89.30 |
| Purchase #2 | $220.94 | 7.156% | $236.7505 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $237.49 | 4.134% | $247.3078 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $89.66 | 5.676% | $94.7491 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $14.35 | 8.573% | $15.5802 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $203.25 | 7.589% | $218.6746 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $230.60 | 6.230% | $244.9664 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $1,076.61 | $1,147.3782 | $1,147.38 | $1,147.35 | $1,147.40 | |