| 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 | $26.95 | 13.255% | $30.5222 | $30.52 | $30.50 | $30.50 |
| Purchase #2 | $235.49 | 4.767% | $246.7158 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $242.81 | 12.714% | $273.6809 | $273.68 | $273.70 | $273.70 |
| Purchase #4 | $166.45 | 13.217% | $188.4497 | $188.45 | $188.45 | $188.40 |
| Purchase #5 | $155.86 | 6.623% | $166.1826 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $127.39 | 4.764% | $133.4589 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $62.41 | 9.143% | $68.1161 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $1,017.36 | $1,107.1262 | $1,107.13 | $1,107.10 | $1,107.10 | |