| 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 | $109.41 | 7.605% | $117.7306 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $72.59 | 11.241% | $80.7498 | $80.75 | $80.75 | $80.70 |
| Purchase #3 | $192.88 | 13.250% | $218.4366 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $24.50 | 4.808% | $25.678 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $157.50 | 5.759% | $166.5704 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $185.49 | 4.586% | $193.9966 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $11.98 | 11.520% | $13.3601 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $754.35 | $816.5221 | $816.53 | $816.55 | $816.50 | |