| 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 | $200.49 | 3.239% | $206.9839 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $119.81 | 5.703% | $126.6428 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $92.46 | 13.211% | $104.6749 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $5.28 | 8.843% | $5.7469 | $5.75 | $5.75 | $5.70 |
| Purchase #5 | $195.88 | 13.624% | $222.5667 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $91.36 | 8.726% | $99.3321 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $73.47 | 12.197% | $82.4311 | $82.43 | $82.45 | $82.40 |
| 7 purchase totals = | $778.75 | $848.3784 | $848.37 | $848.40 | $848.30 | |