| 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 | $69.82 | 10.257% | $76.9814 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $99.52 | 5.189% | $104.6841 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $41.78 | 7.325% | $44.8404 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $65.97 | 3.164% | $68.0573 | $68.06 | $68.05 | $68.10 |
| Purchase #5 | $93.98 | 7.793% | $101.3039 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $152.83 | 12.411% | $171.7977 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $6.90 | 11.604% | $7.7007 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $530.80 | $575.3655 | $575.36 | $575.40 | $575.40 | |