| 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 | $43.92 | 12.672% | $49.4855 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $125.51 | 9.859% | $137.884 | $137.88 | $137.90 | $137.90 |
| Purchase #3 | $154.57 | 6.304% | $164.3141 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $60.84 | 4.725% | $63.7147 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $94.99 | 7.848% | $102.4448 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $186.49 | 9.750% | $204.6728 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $210.98 | 7.764% | $227.3605 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $877.30 | $949.8764 | $949.86 | $949.85 | $949.90 | |