| 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 | $114.39 | 4.606% | $119.6588 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $249.31 | 5.559% | $263.1691 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $112.40 | 9.429% | $122.9982 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $47.54 | 8.635% | $51.6451 | $51.65 | $51.65 | $51.60 |
| Purchase #5 | $170.51 | 11.549% | $190.2022 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $146.78 | 8.853% | $159.7744 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $16.91 | 7.667% | $18.2065 | $18.21 | $18.20 | $18.20 |
| 7 purchase totals = | $857.84 | $925.6543 | $925.66 | $925.60 | $925.70 | |