| 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 | $36.87 | 13.280% | $41.7663 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $239.27 | 13.198% | $270.8489 | $270.85 | $270.85 | $270.80 |
| Purchase #3 | $205.42 | 8.108% | $222.0755 | $222.08 | $222.10 | $222.10 |
| Purchase #4 | $120.65 | 4.106% | $125.6039 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $207.56 | 7.163% | $222.4275 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $105.90 | 7.448% | $113.7874 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $220.81 | 7.284% | $236.8938 | $236.89 | $236.90 | $236.90 |
| 7 purchase totals = | $1,136.48 | $1,233.4033 | $1,233.41 | $1,233.45 | $1,233.40 | |