| 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 | $98.36 | 4.424% | $102.7114 | $102.71 | $102.70 | $102.70 |
| Purchase #2 | $77.95 | 11.604% | $86.9953 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $40.70 | 10.339% | $44.908 | $44.91 | $44.90 | $44.90 |
| Purchase #4 | $8.72 | 5.838% | $9.2291 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $192.65 | 5.242% | $202.7487 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $72.38 | 3.160% | $74.6672 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $81.55 | 7.129% | $87.3637 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $572.31 | $608.6234 | $608.63 | $608.60 | $608.60 | |