| 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 | $95.32 | 6.722% | $101.7274 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $125.87 | 11.853% | $140.7894 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $14.65 | 6.730% | $15.6359 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $176.57 | 7.719% | $190.1994 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $51.46 | 9.461% | $56.3286 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $104.27 | 8.690% | $113.3311 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $224.77 | 12.110% | $251.9896 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $792.91 | $870.0014 | $870.01 | $870.10 | $869.90 | |