| 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 | $45.91 | 11.620% | $51.2447 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $86.61 | 5.276% | $91.1795 | $91.18 | $91.20 | $91.20 |
| Purchase #3 | $155.64 | 4.458% | $162.5784 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $66.49 | 4.541% | $69.5093 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $214.38 | 3.655% | $222.2156 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $207.31 | 3.452% | $214.4663 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $17.56 | 11.714% | $19.617 | $19.62 | $19.60 | $19.60 |
| 7 purchase totals = | $793.90 | $830.8108 | $830.82 | $830.80 | $830.80 | |