| 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 | $243.60 | 7.736% | $262.4449 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $177.87 | 8.467% | $192.9303 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $232.39 | 12.695% | $261.8919 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $61.75 | 8.289% | $66.8685 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $144.65 | 11.732% | $161.6203 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $99.64 | 10.786% | $110.3872 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $67.79 | 7.227% | $72.6892 | $72.69 | $72.70 | $72.70 |
| 7 purchase totals = | $1,027.69 | $1,128.8323 | $1,128.83 | $1,128.85 | $1,128.80 | |