| 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 | $23.72 | 7.829% | $25.577 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $24.25 | 8.224% | $26.2443 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $59.85 | 12.291% | $67.2062 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $6.39 | 8.614% | $6.9404 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $106.36 | 13.818% | $121.0568 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $193.91 | 12.132% | $217.4352 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $126.56 | 7.298% | $135.7963 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $541.04 | $600.2562 | $600.27 | $600.30 | $600.20 | |