| 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 | $64.86 | 9.241% | $70.8537 | $70.85 | $70.85 | $70.90 |
| Purchase #2 | $166.36 | 10.421% | $183.6964 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $74.36 | 5.287% | $78.2914 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $125.78 | 9.123% | $137.2549 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $212.36 | 8.315% | $230.0177 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $140.92 | 6.326% | $149.8346 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $137.27 | 3.395% | $141.9303 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $921.91 | $991.8790 | $991.87 | $991.90 | $991.90 | |