| 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 | $103.87 | 5.401% | $109.48 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $115.71 | 7.134% | $123.9648 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $90.57 | 5.605% | $95.6464 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $57.60 | 11.695% | $64.3363 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $218.75 | 6.171% | $232.2491 | $232.25 | $232.25 | $232.20 |
| Purchase #6 | $158.43 | 9.175% | $172.966 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $174.40 | 5.142% | $183.3676 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $919.33 | $982.0102 | $982.02 | $982.00 | $982.00 | |