| 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 | $37.69 | 9.516% | $41.2766 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $157.31 | 7.160% | $168.5734 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $96.58 | 8.640% | $104.9245 | $104.92 | $104.90 | $104.90 |
| Purchase #4 | $136.51 | 6.637% | $145.5702 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $126.44 | 6.301% | $134.407 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $248.49 | 7.572% | $267.3057 | $267.31 | $267.30 | $267.30 |
| Purchase #7 | $220.85 | 8.476% | $239.5692 | $239.57 | $239.55 | $239.60 |
| 7 purchase totals = | $1,023.87 | $1,101.6266 | $1,101.63 | $1,101.55 | $1,101.70 | |