| 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 | $64.93 | 3.671% | $67.3136 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $158.46 | 9.657% | $173.7625 | $173.76 | $173.75 | $173.80 |
| Purchase #3 | $192.41 | 13.685% | $218.7413 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $146.94 | 12.286% | $164.993 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $192.97 | 7.783% | $207.9889 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $178.79 | 10.240% | $197.0981 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $213.43 | 10.525% | $235.8935 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,147.93 | $1,265.7909 | $1,265.78 | $1,265.80 | $1,265.80 | |