| 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 | $62.50 | 9.139% | $68.2119 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $54.71 | 13.313% | $61.9935 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $80.58 | 10.595% | $89.1175 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $153.44 | 8.643% | $166.7018 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $80.76 | 9.830% | $88.6987 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $192.59 | 8.844% | $209.6227 | $209.62 | $209.60 | $209.60 |
| Purchase #7 | $51.83 | 6.542% | $55.2207 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $676.41 | $739.5668 | $739.56 | $739.50 | $739.50 | |