| 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 | $62.95 | 8.298% | $68.1736 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $21.88 | 3.647% | $22.678 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $151.65 | 5.568% | $160.0939 | $160.09 | $160.10 | $160.10 |
| Purchase #4 | $82.56 | 9.530% | $90.428 | $90.43 | $90.45 | $90.40 |
| Purchase #5 | $78.26 | 3.754% | $81.1979 | $81.20 | $81.20 | $81.20 |
| Purchase #6 | $151.62 | 4.115% | $157.8592 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $15.58 | 9.733% | $17.0964 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $564.50 | $597.5270 | $597.53 | $597.55 | $597.60 | |