| 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 | $73.76 | 11.319% | $82.1089 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $152.69 | 8.424% | $165.5526 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $129.39 | 4.346% | $135.0133 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $102.36 | 12.468% | $115.1222 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $190.80 | 5.858% | $201.9771 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $163.40 | 9.773% | $179.3691 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $167.39 | 8.540% | $181.6851 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $979.79 | $1,060.8283 | $1,060.83 | $1,060.80 | $1,060.90 | |