| 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 | $110.83 | 12.581% | $124.7735 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $66.86 | 5.461% | $70.5112 | $70.51 | $70.50 | $70.50 |
| Purchase #3 | $62.34 | 9.154% | $68.0466 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $224.75 | 3.483% | $232.578 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $138.38 | 12.675% | $155.9197 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $212.64 | 8.741% | $231.2269 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $73.47 | 4.194% | $76.5513 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $889.27 | $959.6072 | $959.61 | $959.60 | $959.60 | |