| 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 | $26.42 | 11.423% | $29.438 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $78.84 | 11.863% | $88.1928 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $234.61 | 5.533% | $247.591 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $212.72 | 7.529% | $228.7357 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $219.60 | 7.423% | $235.9009 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $52.99 | 7.109% | $56.7571 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $213.93 | 3.873% | $222.2155 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $1,039.11 | $1,108.8310 | $1,108.84 | $1,108.85 | $1,108.80 | |