| 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 | $125.98 | 10.509% | $139.2192 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $19.91 | 6.569% | $21.2179 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $56.59 | 11.744% | $63.2359 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $174.42 | 13.793% | $198.4778 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $31.33 | 5.334% | $33.0011 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $103.48 | 7.795% | $111.5463 | $111.55 | $111.55 | $111.50 |
| Purchase #7 | $133.99 | 3.279% | $138.3835 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $645.70 | $705.0817 | $705.09 | $705.10 | $705.00 | |