| 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 | $119.72 | 3.590% | $124.0179 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $84.78 | 5.206% | $89.1936 | $89.19 | $89.20 | $89.20 |
| Purchase #3 | $64.86 | 3.514% | $67.1392 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $163.26 | 8.589% | $177.2824 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $199.70 | 9.168% | $218.0085 | $218.01 | $218.00 | $218.00 |
| Purchase #6 | $89.98 | 4.503% | $94.0318 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $122.79 | 13.240% | $139.0474 | $139.05 | $139.05 | $139.00 |
| 7 purchase totals = | $845.09 | $908.7208 | $908.72 | $908.75 | $908.60 | |