| 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 | $111.60 | 9.511% | $122.2143 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $27.65 | 13.141% | $31.2835 | $31.28 | $31.30 | $31.30 |
| Purchase #3 | $139.59 | 3.566% | $144.5678 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $34.63 | 6.856% | $37.0042 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $95.33 | 8.822% | $103.74 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $193.93 | 3.791% | $201.2819 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $95.26 | 9.301% | $104.1201 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $697.99 | $744.2118 | $744.20 | $744.20 | $744.20 | |