| 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 | $59.45 | 5.236% | $62.5628 | $62.56 | $62.55 | $62.60 |
| Purchase #2 | $108.54 | 6.150% | $115.2152 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $245.56 | 8.249% | $265.8162 | $265.82 | $265.80 | $265.80 |
| Purchase #4 | $30.79 | 8.823% | $33.5066 | $33.51 | $33.50 | $33.50 |
| Purchase #5 | $16.96 | 3.708% | $17.5889 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $224.92 | 3.566% | $232.9406 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $82.40 | 3.844% | $85.5675 | $85.57 | $85.55 | $85.60 |
| 7 purchase totals = | $768.62 | $813.1978 | $813.21 | $813.15 | $813.20 | |