| 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 | $57.86 | 12.861% | $65.3014 | $65.30 | $65.30 | $65.30 |
| Purchase #2 | $125.86 | 6.711% | $134.3065 | $134.31 | $134.30 | $134.30 |
| Purchase #3 | $141.78 | 12.655% | $159.7223 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $157.39 | 8.206% | $170.3054 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $46.32 | 13.773% | $52.6997 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $76.39 | 3.173% | $78.8139 | $78.81 | $78.80 | $78.80 |
| Purchase #7 | $140.93 | 4.568% | $147.3677 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $746.53 | $808.5169 | $808.52 | $808.45 | $808.50 | |