| 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 | $46.94 | 13.302% | $53.184 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $52.59 | 8.796% | $57.2158 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $155.32 | 11.497% | $173.1771 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $168.48 | 12.592% | $189.695 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $74.36 | 8.809% | $80.9104 | $80.91 | $80.90 | $80.90 |
| Purchase #6 | $84.85 | 8.736% | $92.2625 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $47.27 | 3.466% | $48.9084 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $629.81 | $695.3532 | $695.36 | $695.35 | $695.40 | |