| 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 | $232.58 | 13.656% | $264.3411 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $237.36 | 8.291% | $257.0395 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $16.54 | 5.504% | $17.4504 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $61.77 | 8.520% | $67.0328 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $155.27 | 10.417% | $171.4445 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $114.43 | 3.425% | $118.3492 | $118.35 | $118.35 | $118.30 |
| Purchase #7 | $155.61 | 12.258% | $174.6847 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $973.56 | $1,070.3422 | $1,070.33 | $1,070.40 | $1,070.20 | |