| 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 | $118.41 | 6.529% | $126.141 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $61.57 | 7.677% | $66.2967 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $42.39 | 9.476% | $46.4069 | $46.41 | $46.40 | $46.40 |
| Purchase #4 | $126.90 | 6.517% | $135.1701 | $135.17 | $135.15 | $135.20 |
| Purchase #5 | $151.53 | 3.106% | $156.2365 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $198.39 | 7.236% | $212.7455 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $222.59 | 5.847% | $235.6048 | $235.60 | $235.60 | $235.60 |
| 7 purchase totals = | $921.78 | $978.6015 | $978.61 | $978.60 | $978.50 | |