| 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 | $62.78 | 10.126% | $69.1371 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $231.49 | 12.292% | $259.9448 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $169.40 | 12.706% | $190.924 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $117.52 | 9.852% | $129.0981 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $157.82 | 8.719% | $171.5803 | $171.58 | $171.60 | $171.60 |
| Purchase #6 | $132.33 | 6.818% | $141.3523 | $141.35 | $141.35 | $141.40 |
| Purchase #7 | $201.45 | 12.824% | $227.2839 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $1,072.79 | $1,189.3205 | $1,189.31 | $1,189.35 | $1,189.30 | |