| 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 | $215.26 | 5.231% | $226.5203 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $25.25 | 13.798% | $28.734 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $121.39 | 9.575% | $133.0131 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $64.84 | 8.562% | $70.3916 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $113.66 | 7.434% | $122.1095 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $37.68 | 3.859% | $39.1341 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $53.71 | 5.227% | $56.5174 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $631.79 | $676.4200 | $676.41 | $676.40 | $676.30 | |