| 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 | $96.25 | 7.275% | $103.2522 | $103.25 | $103.25 | $103.30 |
| Purchase #2 | $229.55 | 13.232% | $259.9241 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $84.70 | 12.183% | $95.019 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $250.53 | 13.833% | $285.1858 | $285.19 | $285.20 | $285.20 |
| Purchase #5 | $90.69 | 4.492% | $94.7638 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $17.46 | 13.135% | $19.7534 | $19.75 | $19.75 | $19.80 |
| Purchase #7 | $218.93 | 13.824% | $249.1949 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $988.11 | $1,107.0932 | $1,107.08 | $1,107.05 | $1,107.20 | |