| 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 | $97.63 | 4.578% | $102.0995 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $242.96 | 12.747% | $273.9301 | $273.93 | $273.95 | $273.90 |
| Purchase #3 | $109.78 | 4.277% | $114.4753 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $61.85 | 12.453% | $69.5522 | $69.55 | $69.55 | $69.60 |
| Purchase #5 | $84.42 | 11.145% | $93.8286 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $185.78 | 10.282% | $204.8819 | $204.88 | $204.90 | $204.90 |
| Purchase #7 | $132.66 | 10.836% | $147.035 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $915.08 | $1,005.8026 | $1,005.81 | $1,005.90 | $1,005.80 | |