| 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 | $55.58 | 3.622% | $57.5931 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $241.83 | 6.381% | $257.2612 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $232.68 | 6.268% | $247.2644 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $208.73 | 8.270% | $225.992 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $71.72 | 10.431% | $79.2011 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $195.69 | 4.165% | $203.8405 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $22.33 | 13.138% | $25.2637 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $1,028.56 | $1,096.4160 | $1,096.40 | $1,096.40 | $1,096.50 | |