| 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 | $60.98 | 4.781% | $63.8955 | $63.90 | $63.90 | $63.90 |
| Purchase #2 | $58.26 | 5.117% | $61.2412 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $229.83 | 9.340% | $251.2961 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $89.28 | 3.609% | $92.5021 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $184.71 | 7.467% | $198.5023 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $141.80 | 3.494% | $146.7545 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $79.99 | 6.375% | $85.0894 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $844.85 | $899.2811 | $899.28 | $899.30 | $899.30 | |