| 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 | $124.97 | 5.509% | $131.8546 | $131.85 | $131.85 | $131.90 |
| Purchase #2 | $97.26 | 3.582% | $100.7439 | $100.74 | $100.75 | $100.70 |
| Purchase #3 | $141.62 | 4.310% | $147.7238 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $61.98 | 11.467% | $69.0872 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $94.67 | 8.735% | $102.9394 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $136.50 | 3.385% | $141.1205 | $141.12 | $141.10 | $141.10 |
| Purchase #7 | $250.91 | 5.613% | $264.9936 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $907.91 | $958.4630 | $958.45 | $958.45 | $958.40 | |