| 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 | $79.93 | 9.395% | $87.4394 | $87.44 | $87.45 | $87.40 |
| Purchase #2 | $138.73 | 8.482% | $150.4971 | $150.50 | $150.50 | $150.50 |
| Purchase #3 | $6.94 | 13.387% | $7.8691 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $212.87 | 9.751% | $233.627 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $184.53 | 12.314% | $207.253 | $207.25 | $207.25 | $207.30 |
| Purchase #6 | $174.71 | 6.529% | $186.1168 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $72.82 | 11.715% | $81.3509 | $81.35 | $81.35 | $81.40 |
| 7 purchase totals = | $870.53 | $954.1533 | $954.16 | $954.15 | $954.20 | |