| 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 | $96.94 | 12.475% | $109.0333 | $109.03 | $109.05 | $109.00 |
| Purchase #2 | $218.56 | 10.665% | $241.8694 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $194.83 | 9.839% | $213.9993 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $112.32 | 10.540% | $124.1585 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $40.95 | 4.774% | $42.905 | $42.91 | $42.90 | $42.90 |
| Purchase #6 | $205.91 | 11.695% | $229.9912 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $111.38 | 3.703% | $115.5044 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $980.89 | $1,077.4611 | $1,077.46 | $1,077.45 | $1,077.50 | |