| 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 | $68.77 | 13.569% | $78.1014 | $78.10 | $78.10 | $78.10 |
| Purchase #2 | $43.30 | 6.713% | $46.2067 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $75.33 | 3.400% | $77.8912 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $115.65 | 13.236% | $130.9574 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $227.94 | 11.783% | $254.7982 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $106.87 | 12.797% | $120.5462 | $120.55 | $120.55 | $120.50 |
| Purchase #7 | $76.76 | 4.824% | $80.4629 | $80.46 | $80.45 | $80.50 |
| 7 purchase totals = | $714.62 | $788.9640 | $788.97 | $788.95 | $789.00 | |