| 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 | $83.85 | 12.395% | $94.2432 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $204.48 | 4.207% | $213.0825 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $153.25 | 4.228% | $159.7294 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $236.92 | 13.215% | $268.229 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $248.84 | 13.587% | $282.6499 | $282.65 | $282.65 | $282.60 |
| Purchase #6 | $45.31 | 5.366% | $47.7413 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $30.60 | 10.752% | $33.8901 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $1,003.25 | $1,099.5654 | $1,099.56 | $1,099.65 | $1,099.40 | |