| 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 | $223.38 | 9.484% | $244.5654 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $205.53 | 5.543% | $216.9225 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $52.85 | 9.668% | $57.9595 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $21.80 | 4.524% | $22.7862 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $85.64 | 12.445% | $96.2979 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $33.67 | 4.734% | $35.2639 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $190.50 | 8.215% | $206.1496 | $206.15 | $206.15 | $206.10 |
| 7 purchase totals = | $813.37 | $879.9450 | $879.95 | $879.90 | $880.00 | |