| 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 | $250.54 | 6.841% | $267.6794 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $96.86 | 11.685% | $108.1781 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $185.26 | 10.318% | $204.3751 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $160.37 | 13.728% | $182.3856 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $199.44 | 7.318% | $214.035 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $20.47 | 13.639% | $23.2619 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $7.65 | 11.134% | $8.5018 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $920.59 | $1,008.4169 | $1,008.43 | $1,008.50 | $1,008.50 | |