| 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 | $53.27 | 13.528% | $60.4764 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $139.47 | 9.755% | $153.0753 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $112.64 | 12.460% | $126.6749 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $109.37 | 12.680% | $123.2381 | $123.24 | $123.25 | $123.20 |
| Purchase #5 | $98.56 | 11.298% | $109.6953 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $232.31 | 9.757% | $254.9765 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $71.31 | 7.563% | $76.7032 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $816.93 | $904.8397 | $904.85 | $904.90 | $904.90 | |