| 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 | $65.49 | 4.685% | $68.5582 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $175.50 | 11.597% | $195.8527 | $195.85 | $195.85 | $195.90 |
| Purchase #3 | $132.71 | 4.764% | $139.0323 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $78.30 | 8.288% | $84.7895 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $69.74 | 12.598% | $78.5258 | $78.53 | $78.55 | $78.50 |
| Purchase #6 | $122.79 | 9.863% | $134.9008 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $136.36 | 10.329% | $150.4446 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $780.89 | $852.1039 | $852.10 | $852.15 | $852.10 | |