| 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 | $68.50 | 7.665% | $73.7505 | $73.75 | $73.75 | $73.80 |
| Purchase #2 | $137.30 | 11.603% | $153.2309 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $7.60 | 13.625% | $8.6355 | $8.64 | $8.65 | $8.60 |
| Purchase #4 | $104.82 | 7.651% | $112.8398 | $112.84 | $112.85 | $112.80 |
| Purchase #5 | $163.75 | 4.475% | $171.0778 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $17.44 | 12.381% | $19.5992 | $19.60 | $19.60 | $19.60 |
| Purchase #7 | $114.29 | 10.235% | $125.9876 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $613.70 | $665.1213 | $665.13 | $665.20 | $665.10 | |