| 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 | $156.35 | 13.738% | $177.8294 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $216.37 | 12.249% | $242.8732 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $241.39 | 6.795% | $257.7925 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $38.80 | 9.307% | $42.4111 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $210.83 | 11.531% | $235.1408 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $57.60 | 6.262% | $61.2069 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $50.27 | 4.648% | $52.6065 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $971.61 | $1,069.8604 | $1,069.86 | $1,069.85 | $1,069.80 | |