| 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 | $58.87 | 3.671% | $61.0311 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $107.97 | 5.511% | $113.9202 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $218.39 | 12.524% | $245.7412 | $245.74 | $245.75 | $245.70 |
| Purchase #4 | $18.43 | 10.321% | $20.3322 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $107.77 | 5.759% | $113.9765 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $24.84 | 9.466% | $27.1914 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $77.77 | 6.513% | $82.8352 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $614.04 | $665.0278 | $665.03 | $665.10 | $664.90 | |