| 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 | $65.81 | 3.529% | $68.1324 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $129.89 | 11.519% | $144.852 | $144.85 | $144.85 | $144.90 |
| Purchase #3 | $175.33 | 4.488% | $183.1988 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $207.34 | 5.395% | $218.526 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $237.34 | 13.473% | $269.3168 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $55.64 | 10.475% | $61.4683 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $197.52 | 8.820% | $214.9413 | $214.94 | $214.95 | $214.90 |
| 7 purchase totals = | $1,068.87 | $1,160.4356 | $1,160.44 | $1,160.45 | $1,160.40 | |