| 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 | $32.39 | 4.650% | $33.8961 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $62.55 | 12.473% | $70.3519 | $70.35 | $70.35 | $70.40 |
| Purchase #3 | $60.75 | 13.796% | $69.1311 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $42.79 | 5.555% | $45.167 | $45.17 | $45.15 | $45.20 |
| Purchase #5 | $236.61 | 7.826% | $255.1271 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $200.35 | 7.175% | $214.7251 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $170.94 | 3.324% | $176.622 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $806.38 | $865.0203 | $865.03 | $865.05 | $865.00 | |