| 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 | $110.69 | 3.227% | $114.262 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $37.47 | 5.547% | $39.5485 | $39.55 | $39.55 | $39.50 |
| Purchase #3 | $198.93 | 6.550% | $211.9599 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $49.88 | 12.417% | $56.0736 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $41.46 | 3.850% | $43.0562 | $43.06 | $43.05 | $43.10 |
| Purchase #6 | $222.61 | 6.402% | $236.8615 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $10.27 | 6.811% | $10.9695 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $671.31 | $712.7312 | $712.73 | $712.65 | $712.90 | |