| 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 | $85.95 | 4.356% | $89.694 | $89.69 | $89.70 | $89.70 |
| Purchase #2 | $193.62 | 6.694% | $206.5809 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $234.43 | 3.771% | $243.2704 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $156.71 | 7.314% | $168.1718 | $168.17 | $168.15 | $168.20 |
| Purchase #5 | $85.56 | 7.147% | $91.675 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $211.71 | 9.610% | $232.0553 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $46.83 | 8.381% | $50.7548 | $50.75 | $50.75 | $50.80 |
| 7 purchase totals = | $1,014.81 | $1,082.2022 | $1,082.20 | $1,082.20 | $1,082.40 | |