| 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 | $49.45 | 8.209% | $53.5094 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $146.78 | 4.834% | $153.8753 | $153.88 | $153.90 | $153.90 |
| Purchase #3 | $47.64 | 7.147% | $51.0448 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $70.90 | 10.621% | $78.4303 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $236.38 | 6.855% | $252.5838 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $128.85 | 8.633% | $139.9736 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $62.34 | 11.288% | $69.3769 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $742.34 | $798.7941 | $798.79 | $798.85 | $798.80 | |