| 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 | $247.44 | 3.339% | $255.702 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $62.41 | 12.115% | $69.971 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $128.84 | 6.236% | $136.8745 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $74.76 | 13.583% | $84.9147 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $10.40 | 13.697% | $11.8245 | $11.82 | $11.80 | $11.80 |
| Purchase #6 | $126.70 | 13.264% | $143.5055 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $42.32 | 10.223% | $46.6464 | $46.65 | $46.65 | $46.60 |
| 7 purchase totals = | $692.87 | $749.4386 | $749.43 | $749.35 | $749.40 | |