| 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 | $81.37 | 7.313% | $87.3206 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $162.84 | 5.531% | $171.8467 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $128.60 | 8.327% | $139.3085 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $86.70 | 11.163% | $96.3783 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $10.33 | 13.669% | $11.742 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $129.43 | 12.711% | $145.8818 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $94.80 | 13.315% | $107.4226 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $694.07 | $759.9005 | $759.90 | $759.90 | $759.80 | |