| 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 | $72.58 | 10.257% | $80.0245 | $80.02 | $80.00 | $80.00 |
| Purchase #2 | $151.34 | 6.316% | $160.8986 | $160.90 | $160.90 | $160.90 |
| Purchase #3 | $245.42 | 8.308% | $265.8095 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $138.63 | 8.802% | $150.8322 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $78.79 | 7.690% | $84.849 | $84.85 | $84.85 | $84.80 |
| Purchase #6 | $232.66 | 6.560% | $247.9225 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $247.57 | 3.318% | $255.7844 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,166.99 | $1,246.1207 | $1,246.11 | $1,246.10 | $1,246.00 | |