| 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 | $62.67 | 5.775% | $66.2892 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $158.90 | 13.727% | $180.7122 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $43.75 | 7.253% | $46.9232 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $162.31 | 5.733% | $171.6152 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $94.87 | 7.240% | $101.7386 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $105.91 | 3.105% | $109.1985 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $16.54 | 4.615% | $17.3033 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $644.95 | $693.7802 | $693.78 | $693.75 | $693.70 | |