| 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 | $70.44 | 11.710% | $78.6885 | $78.69 | $78.70 | $78.70 |
| Purchase #2 | $39.99 | 9.251% | $43.6895 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $156.39 | 12.556% | $176.0263 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $67.47 | 8.872% | $73.4559 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $154.53 | 6.855% | $165.123 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $170.44 | 7.578% | $183.3559 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $24.44 | 12.505% | $27.4962 | $27.50 | $27.50 | $27.50 |
| 7 purchase totals = | $683.70 | $747.8353 | $747.85 | $747.85 | $747.90 | |