| 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 | $199.27 | 7.492% | $214.1993 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $17.48 | 11.337% | $19.4617 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $115.98 | 3.271% | $119.7737 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $30.97 | 3.376% | $32.0155 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $9.63 | 8.860% | $10.4832 | $10.48 | $10.50 | $10.50 |
| Purchase #6 | $114.65 | 10.467% | $126.6504 | $126.65 | $126.65 | $126.70 |
| Purchase #7 | $76.79 | 4.718% | $80.413 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $564.77 | $602.9968 | $602.99 | $602.95 | $603.10 | |