| 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 | $118.50 | 8.513% | $128.5879 | $128.59 | $128.60 | $128.60 |
| Purchase #2 | $55.92 | 9.545% | $61.2576 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $104.70 | 13.340% | $118.667 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $35.58 | 3.862% | $36.9541 | $36.95 | $36.95 | $37.00 |
| Purchase #5 | $134.39 | 11.564% | $149.9309 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $85.50 | 11.380% | $95.2299 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $81.59 | 12.287% | $91.615 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $616.18 | $682.2424 | $682.25 | $682.25 | $682.30 | |