| 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 | $120.90 | 3.840% | $125.5426 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $154.56 | 6.687% | $164.8954 | $164.90 | $164.90 | $164.90 |
| Purchase #3 | $205.75 | 5.859% | $217.8049 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $14.51 | 5.496% | $15.3075 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $66.99 | 9.756% | $73.5255 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $25.74 | 7.520% | $27.6756 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $240.25 | 4.860% | $251.9262 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $828.70 | $876.6777 | $876.69 | $876.75 | $876.60 | |