| 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 | $52.38 | 10.485% | $57.872 | $57.87 | $57.85 | $57.90 |
| Purchase #2 | $136.33 | 10.530% | $150.6855 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $125.33 | 10.836% | $138.9108 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $25.83 | 6.697% | $27.5598 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $143.44 | 7.773% | $154.5896 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $147.48 | 10.500% | $162.9654 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $69.29 | 9.830% | $76.1012 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $700.08 | $768.6843 | $768.69 | $768.65 | $768.80 | |