| 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 | $162.94 | 12.727% | $183.6774 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $245.62 | 12.839% | $277.1552 | $277.16 | $277.15 | $277.20 |
| Purchase #3 | $53.75 | 5.549% | $56.7326 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $133.66 | 3.712% | $138.6215 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $73.75 | 3.283% | $76.1712 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $46.76 | 3.326% | $48.3152 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $75.69 | 9.133% | $82.6028 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $792.17 | $863.2759 | $863.28 | $863.25 | $863.30 | |