| 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 | $75.33 | 7.110% | $80.686 | $80.69 | $80.70 | $80.70 |
| Purchase #2 | $213.31 | 13.153% | $241.3667 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $210.64 | 5.117% | $221.4184 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $83.59 | 3.364% | $86.402 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $141.32 | 5.618% | $149.2594 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $64.33 | 11.308% | $71.6044 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $5.31 | 9.727% | $5.8265 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $793.83 | $856.5634 | $856.57 | $856.55 | $856.60 | |