| 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 | $57.83 | 9.612% | $63.3886 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $113.68 | 9.249% | $124.1943 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $134.63 | 7.768% | $145.0881 | $145.09 | $145.10 | $145.10 |
| Purchase #4 | $173.33 | 13.788% | $197.2287 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $188.43 | 13.287% | $213.4667 | $213.47 | $213.45 | $213.50 |
| Purchase #6 | $68.29 | 11.781% | $76.3352 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $78.59 | 8.182% | $85.0202 | $85.02 | $85.00 | $85.00 |
| 7 purchase totals = | $814.78 | $904.7218 | $904.73 | $904.75 | $904.70 | |