| 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 | $191.64 | 8.443% | $207.8202 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $104.73 | 9.492% | $114.671 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $246.97 | 5.133% | $259.647 | $259.65 | $259.65 | $259.60 |
| Purchase #4 | $114.50 | 5.252% | $120.5135 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $72.42 | 5.665% | $76.5226 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $15.27 | 5.688% | $16.1386 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $59.46 | 4.358% | $62.0513 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $804.99 | $857.3642 | $857.36 | $857.30 | $857.30 | |