| 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 | $68.27 | 3.234% | $70.4779 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $169.65 | 5.279% | $178.6058 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $115.83 | 5.390% | $122.0732 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $79.44 | 5.250% | $83.6106 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $175.32 | 13.322% | $198.6761 | $198.68 | $198.70 | $198.70 |
| Purchase #6 | $185.80 | 13.362% | $210.6266 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $133.53 | 9.412% | $146.0978 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $927.84 | $1,010.1680 | $1,010.18 | $1,010.20 | $1,010.20 | |