| 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 | $63.48 | 11.840% | $70.996 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $14.57 | 5.799% | $15.4149 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $71.44 | 9.288% | $78.0753 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $53.45 | 6.103% | $56.7121 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $206.42 | 9.731% | $226.5067 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $56.34 | 12.678% | $63.4828 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $73.31 | 9.128% | $80.0017 | $80.00 | $80.00 | $80.00 |
| 7 purchase totals = | $539.01 | $591.1895 | $591.19 | $591.20 | $591.20 | |