| 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 | $79.83 | 6.466% | $84.9918 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $230.69 | 12.576% | $259.7016 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $71.39 | 7.785% | $76.9477 | $76.95 | $76.95 | $76.90 |
| Purchase #4 | $201.36 | 10.180% | $221.8584 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $189.73 | 6.240% | $201.5692 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $101.48 | 4.813% | $106.3642 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $24.67 | 12.808% | $27.8297 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $899.15 | $979.2626 | $979.26 | $979.25 | $979.30 | |