| 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 | $135.32 | 5.476% | $142.7301 | $142.73 | $142.75 | $142.70 |
| Purchase #2 | $40.40 | 3.103% | $41.6536 | $41.65 | $41.65 | $41.70 |
| Purchase #3 | $214.77 | 8.645% | $233.3369 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $72.88 | 11.363% | $81.1614 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $184.82 | 8.575% | $200.6683 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $120.53 | 9.227% | $131.6513 | $131.65 | $131.65 | $131.70 |
| Purchase #7 | $98.46 | 8.129% | $106.4638 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $867.18 | $937.6654 | $937.66 | $937.65 | $937.80 | |