| 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 | $116.54 | 8.693% | $126.6708 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $52.27 | 5.542% | $55.1668 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $16.66 | 5.192% | $17.525 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $127.35 | 3.108% | $131.308 | $131.31 | $131.30 | $131.30 |
| Purchase #5 | $31.29 | 10.593% | $34.6045 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $57.29 | 11.439% | $63.8434 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $114.79 | 9.404% | $125.5849 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $516.19 | $554.7034 | $554.70 | $554.70 | $554.70 | |