| 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 | $11.74 | 8.502% | $12.7381 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $176.72 | 12.427% | $198.681 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $121.97 | 12.802% | $137.5846 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $20.34 | 8.283% | $22.0248 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $62.44 | 12.266% | $70.0989 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $238.98 | 9.721% | $262.2112 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $46.35 | 5.726% | $49.004 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $678.54 | $752.3426 | $752.33 | $752.35 | $752.30 | |