| 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 | $53.74 | 4.231% | $56.0137 | $56.01 | $56.00 | $56.00 |
| Purchase #2 | $239.71 | 4.242% | $249.8785 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $134.62 | 9.552% | $147.4789 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $232.46 | 4.558% | $243.0555 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $75.72 | 3.289% | $78.2104 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $21.40 | 7.285% | $22.959 | $22.96 | $22.95 | $23.00 |
| Purchase #7 | $162.97 | 3.503% | $168.6788 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $920.62 | $966.2748 | $966.28 | $966.30 | $966.40 | |