| 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 | $140.58 | 4.348% | $146.6924 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $80.58 | 4.315% | $84.057 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $227.93 | 5.687% | $240.8924 | $240.89 | $240.90 | $240.90 |
| Purchase #4 | $30.72 | 8.757% | $33.4102 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $144.79 | 8.640% | $157.2999 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $105.87 | 8.523% | $114.8933 | $114.89 | $114.90 | $114.90 |
| Purchase #7 | $76.93 | 9.777% | $84.4514 | $84.45 | $84.45 | $84.50 |
| 7 purchase totals = | $807.40 | $861.6966 | $861.69 | $861.70 | $861.80 | |