| 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 | $98.85 | 8.743% | $107.4925 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $206.67 | 9.506% | $226.3161 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $5.43 | 8.413% | $5.8868 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $216.77 | 8.609% | $235.4317 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $136.27 | 10.696% | $150.8454 | $150.85 | $150.85 | $150.80 |
| Purchase #6 | $234.95 | 12.448% | $264.1966 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $76.46 | 5.518% | $80.6791 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $975.40 | $1,070.8482 | $1,070.86 | $1,070.90 | $1,070.80 | |