| 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 | $72.47 | 3.367% | $74.9101 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $227.68 | 3.488% | $235.6215 | $235.62 | $235.60 | $235.60 |
| Purchase #3 | $153.30 | 3.120% | $158.083 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $246.56 | 7.705% | $265.5574 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $50.50 | 3.374% | $52.2039 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $206.38 | 6.642% | $220.0878 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $80.56 | 8.529% | $87.431 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $1,037.45 | $1,093.8947 | $1,093.89 | $1,093.90 | $1,093.90 | |