| 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 | $225.95 | 11.779% | $252.5647 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $93.46 | 6.173% | $99.2293 | $99.23 | $99.25 | $99.20 |
| Purchase #3 | $220.79 | 6.831% | $235.8722 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $120.37 | 7.598% | $129.5157 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $26.69 | 3.183% | $27.5395 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $17.64 | 13.607% | $20.0403 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $228.45 | 13.509% | $259.3113 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $933.35 | $1,024.0730 | $1,024.07 | $1,024.05 | $1,024.00 | |