| 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 | $45.80 | 13.585% | $52.0219 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $85.99 | 8.324% | $93.1478 | $93.15 | $93.15 | $93.10 |
| Purchase #3 | $114.26 | 5.479% | $120.5203 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $76.59 | 7.377% | $82.24 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $15.58 | 5.245% | $16.3972 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $125.77 | 7.593% | $135.3197 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $233.94 | 7.301% | $251.02 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $697.93 | $750.6669 | $750.67 | $750.60 | $750.50 | |