| 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 | $102.71 | 7.633% | $110.5499 | $110.55 | $110.55 | $110.50 |
| Purchase #2 | $235.57 | 4.376% | $245.8785 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $168.85 | 10.217% | $186.1014 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $63.68 | 13.278% | $72.1354 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $12.40 | 12.730% | $13.9785 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $76.36 | 5.758% | $80.7568 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $109.28 | 8.487% | $118.5546 | $118.55 | $118.55 | $118.60 |
| 7 purchase totals = | $768.85 | $827.9551 | $827.96 | $828.00 | $828.00 | |