| 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 | $241.37 | 12.553% | $271.6692 | $271.67 | $271.65 | $271.70 |
| Purchase #2 | $137.84 | 8.312% | $149.2973 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $49.88 | 3.154% | $51.4532 | $51.45 | $51.45 | $51.50 |
| Purchase #4 | $185.88 | 11.820% | $207.851 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $16.39 | 6.361% | $17.4326 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $118.49 | 6.835% | $126.5888 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $7.44 | 9.383% | $8.1381 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $757.29 | $832.4302 | $832.43 | $832.45 | $832.50 | |