| 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 | $217.49 | 10.861% | $241.1116 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $74.72 | 4.217% | $77.8709 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $27.47 | 8.124% | $29.7017 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $145.67 | 13.602% | $165.484 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $66.85 | 3.345% | $69.0861 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $83.82 | 12.732% | $94.492 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $99.96 | 10.327% | $110.2829 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $715.98 | $788.0292 | $788.02 | $788.05 | $788.10 | |