| 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 | $30.81 | 8.742% | $33.5034 | $33.50 | $33.50 | $33.50 |
| Purchase #2 | $232.64 | 11.410% | $259.1842 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $90.91 | 6.662% | $96.9664 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $48.42 | 3.760% | $50.2406 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $14.26 | 13.534% | $16.1899 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $204.94 | 7.196% | $219.6875 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $164.81 | 3.635% | $170.8008 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $786.79 | $846.5728 | $846.57 | $846.60 | $846.60 | |