| 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 | $76.56 | 7.618% | $82.3923 | $82.39 | $82.40 | $82.40 |
| Purchase #2 | $81.94 | 11.149% | $91.0755 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $64.72 | 4.872% | $67.8732 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $222.49 | 8.764% | $241.989 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $56.52 | 12.645% | $63.667 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $79.86 | 5.807% | $84.4975 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $104.81 | 10.391% | $115.7008 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $686.90 | $747.1953 | $747.20 | $747.20 | $747.30 | |