| 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 | $125.26 | 7.415% | $134.548 | $134.55 | $134.55 | $134.50 |
| Purchase #2 | $51.58 | 3.333% | $53.2992 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $66.29 | 7.549% | $71.2942 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $151.31 | 6.611% | $161.3131 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $199.96 | 7.185% | $214.3271 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $180.54 | 9.552% | $197.7852 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $142.36 | 3.165% | $146.8657 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $917.30 | $979.4325 | $979.44 | $979.45 | $979.40 | |