| 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 | $39.57 | 12.178% | $44.3888 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $72.49 | 7.242% | $77.7397 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $61.66 | 13.332% | $69.8805 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $210.63 | 6.560% | $224.4473 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $168.47 | 10.781% | $186.6328 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $15.49 | 4.466% | $16.1818 | $16.18 | $16.20 | $16.20 |
| Purchase #7 | $97.71 | 11.105% | $108.5607 | $108.56 | $108.55 | $108.60 |
| 7 purchase totals = | $666.02 | $727.8316 | $727.83 | $727.90 | $727.80 | |