| 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 | $119.60 | 3.207% | $123.4356 | $123.44 | $123.45 | $123.40 |
| Purchase #2 | $56.30 | 12.292% | $63.2204 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $215.92 | 7.720% | $232.589 | $232.59 | $232.60 | $232.60 |
| Purchase #4 | $13.38 | 9.168% | $14.6067 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $84.94 | 5.364% | $89.4962 | $89.50 | $89.50 | $89.50 |
| Purchase #6 | $56.33 | 13.556% | $63.9661 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $206.37 | 3.258% | $213.0935 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $752.84 | $800.4075 | $800.42 | $800.40 | $800.40 | |