| 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 | $63.33 | 5.598% | $66.8752 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $228.36 | 8.849% | $248.5676 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $160.37 | 5.330% | $168.9177 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $222.57 | 13.217% | $251.9871 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $208.30 | 10.699% | $230.586 | $230.59 | $230.60 | $230.60 |
| Purchase #6 | $121.54 | 9.226% | $132.7533 | $132.75 | $132.75 | $132.80 |
| Purchase #7 | $133.40 | 5.570% | $140.8304 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $1,137.87 | $1,240.5173 | $1,240.53 | $1,240.55 | $1,240.60 | |