| 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 | $112.55 | 13.477% | $127.7184 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $23.68 | 12.233% | $26.5768 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $204.60 | 12.700% | $230.5842 | $230.58 | $230.60 | $230.60 |
| Purchase #4 | $210.44 | 4.667% | $220.2612 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $80.43 | 3.686% | $83.3946 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $239.69 | 9.157% | $261.6384 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $151.61 | 5.227% | $159.5347 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $1,023.00 | $1,109.7083 | $1,109.70 | $1,109.75 | $1,109.70 | |