| 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 | $43.51 | 13.778% | $49.5048 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $184.39 | 4.534% | $192.7502 | $192.75 | $192.75 | $192.80 |
| Purchase #3 | $25.30 | 12.477% | $28.4567 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $78.41 | 11.452% | $87.3895 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $90.67 | 6.420% | $96.491 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $47.57 | 4.316% | $49.6231 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $34.87 | 10.592% | $38.5634 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $504.72 | $542.7787 | $542.77 | $542.75 | $542.90 | |