| 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 | $10.87 | 4.390% | $11.3472 | $11.35 | $11.35 | $11.30 |
| Purchase #2 | $201.36 | 5.818% | $213.0751 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $55.62 | 11.806% | $62.1865 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $32.67 | 11.335% | $36.3731 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $171.66 | 6.531% | $182.8711 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $81.60 | 10.603% | $90.252 | $90.25 | $90.25 | $90.30 |
| Purchase #7 | $144.63 | 4.473% | $151.0993 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $698.41 | $747.2043 | $747.21 | $747.20 | $747.30 | |